ALL_POSTS__lang-af.txt Rosetta plain-text article export — Vojta Maur Source language: cs Target language: af (Afrikaans) Source generated: 2026-09-23T06:21:00.983Z Source SHA-256: 04c20af24eb6538a2634376f2aa4f92d87f530650e9e4d59baef8d67ee1743c8 Articles: 82 of 82 Czech versions Translation: Gemini gemini-3.1-flash-lite; machine translation, not independently reviewed Protected code, outputs, URLs, identifiers and explicit notranslate passages retain their source text. ============================================================ TITLE: Konsepte SLUG: koncepty URL: https://vojtamaur.cz/koncepty/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-14 SOURCE: src/content/posts/koncepty.mdx BUILT_HTML: koncepty/index.html ============================================================ Konsepte Augustus 2026 Die notas hieronder is 'n deurlopende rekord van idees en insigte wat mettertyd by my opgekom het. Hulle is dikwels nie deurdink of gerealiseer nie, alhoewel hulle in die toekoms dalk kan wees. Of dalk nie, vir sommige gedagtes is die vorm van 'n nota voldoende. Sommige is doodloopstrate en dit is dus nie die moeite werd om dit verder te ontwikkel nie. Maar selfs dan kan hulle die moeite werd wees om aan te teken. 2023-02-24: GLITCHE VAN NEURALE FILTERS Ek het per ongeluk tydens werk ontdek dat wanneer ek in Photoshop probeer om 'n prent te vergroot met behulp van Neural Filters en die prent in 'n CMYK-kleurprofiel is en groter deursigtige dele bevat, 'n vreemde, maar meestal nogal estetiese glitch plaasvind. Hier is 'n voorbeeld 3 van 28 prente wat ek aangeteken het: koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg] 2023-10-04: GENETIESE TRAJEKTORE Ek het genetiese rye in tekeninge omgeskakel deur 'n eenvoudige reël te gebruik: A beteken 'n stap na die noorde, T/U na die suide, C na die ooste en G na die weste. Die volgorde van die basisse bepaal dus die vorm van 'n aaneenlopende lyn. Resulterende visualisering: koncepty-2023-10-04-geneticke-trajektorie.webp [https://vojtamaur.cz/images/koncepty-2023-10-04-geneticke-trajektorie.webp] Bronkode: koncepty-2023-10-04-geneticke-trajektorie.py [https://vojtamaur.cz/files/koncepty-2023-10-04-geneticke-trajektorie.py] 2024-03-22: OPTIESE RITME VAN REKENAARWERK Ek het 'n program geskep wat elke sleutelborddruk en muisklik tydens my rekenaarwerk aanteken. Tyd vorder in die rigting van gewone skryfwerk, van links na regs en van bo na onder. 'n Swart punt beteken 'n aangetekende inset, 'n wit area die afwesigheid daarvan. Hier is 'n voorbeeld 3 van 18 prente wat ek aangeteken het: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png] Bronkode: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py [https://vojtamaur.cz/files/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py] 2024-08-19: KUSHÍK SE POËSIE Ek het op die rekenaar gewerk, maar my rot Kushík het my voortdurend gepla. Hy het oor my geklim, aandag vereis, op my tafel en op my rekenaar geklim. Hy het my 'n bietjie begin frustreer. So ek het kwaad geword, 'n leë MS Word-dokument vir hom oopgemaak en vir hom iets gesê in die trant van dat hy maar moet skep as hy dit in my plek wil doen. Kushík het toe op die sleutelbord begin hardloop. Hierdie dokument het ontstaan: koncepty-2024-08-19-kushikova-poezie.pdf [https://vojtamaur.cz/files/koncepty-2024-08-19-kushikova-poezie.pdf] 2024-12-05: THERMOZEPAM Ek het my eie program vir my Seek Thermal RevealPRO-termiese kamera geskep om termografiese foto's te bekyk en te redigeer. Ek kon geen geskikte sagteware vir hierdie kamera vir Windows vind nie, wat jammer is, want sy termografiese lêers bevat temperatuurdata waarmee mens verder kan werk. Ek het die program Thermozepam genoem omdat ek tevrede is met die ontwerp daarvan en die gebruik daarvan vir my amper verslawend is. Die program laai termografiese TIFF-lêers, laat jou toe om die kleurkaart van die beeld te verander deur middel van 'n colormap uit die matplotlib-biblioteek, die gemiddelde temperatuur van die foto te meet, die temperatuurmodus te bepaal, die minimum en maksimum temperatuur, 'n histogram te vertoon en, na 'n klik, ook die temperatuur van 'n spesifieke pixel. Wanneer dit gestoor word, kan dit 'n kleur-hergekarteerde PNG-lêer uitvoer en dit opsioneel vergroot deur interpolasie. Skermskoot van die program: koncepty-2024-11-10-thermozepam.png [https://vojtamaur.cz/images/koncepty-2024-11-10-thermozepam.png] Bronkode: koncepty-2024-11-10-thermozepam.pyw [https://vojtamaur.cz/files/koncepty-2024-11-10-thermozepam.pyw] 2025-12-05: FLITS IN DIE DONKER Ek het gedink om 'n Arduino-projek te maak waarin ek 'n laser in 'n leë boks (vooraf gesteriliseer met 'n UV-C-lamp) sou plaas. Daardie laser sou 'n sekonde-lange pols op 'n ewekansige tyd afvuur (sodat ek nie presies sou weet wanneer dit gebeur het nie, maar sou weet dat dit byvoorbeeld binne 10 minute teen 100% sou gebeur). As ek dit reg sou kon doen, sou daardie ligpols deur geen waarnemer waargeneem word nie. 2026-01-31: SIMULASIE VAN 'N PINHOLE-KAMERA Ek het probeer om 'n eenvoudige funksionele pinhole-kamera in Python te skep. Ek het lank gelede op hoërskool reeds 'n werklike fisiese een gemaak, maar dit het vir my gelyk of ek, deur dit te simuleer, die werking daarvan beter sou verstaan, want dit is nie genoeg om net 'n gaatjie in 'n boks te maak, ligsensitiewe papier in te sit, dit na blootstelling te ontwikkel en die fisika sy werk te laat doen nie (ongeag hoe dit werk). Hier moet die fisika inteendeel ook gesimuleer word. Ek het probeer om die simulasie algoritmies so realisties as moontlik te maak, alhoewel die limiet natuurlik my kennis en die beskikbare rekenaarkrag bly. Die program gebruik byvoorbeeld forward ray tracing, dit wil sê die nasporing van lig vanaf die bron na die toneel en die kamera, in plaas van die meer algemene backward ray tracing, wat strale van die kamera terug na die toneel volg. Die forward-benadering is nader aan die fisiese rigting van ligverspreiding, maar is gewoonlik rekenkundig baie ondoeltreffend. Voorbeelde van programinstellings en verduideliking van parameters: koncepty-2026-01-31-simulace-pinhole-nastaveni.txt [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole-nastaveni.txt] Bronkode: koncepty-2026-01-31-simulace-pinhole.py [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole.py] 2026-03-02: SORTERING VAN FOTOPISSELS Ek het probeer om die pixels van foto's met behulp van 'n algoritme te sorteer. Die idee was min of meer om pixels volgens HUE en helderheid te sorteer: op een as (byvoorbeeld x) om pixels volgens HUE te rangskik en op die ander as (byvoorbeeld y) volgens helderheid. Sodoende word die pixels van die foto herrangskik, maar nie een verdwyn of 'n nuwe een word geskep nie. Tog verloor die uitsetfoto's hul oorspronklike betekenis, maar behou hul kleuratmosfeer. Bronkode: koncepty-2026-03-02-trideni-pixelu-fotek.py [https://vojtamaur.cz/files/koncepty-2026-03-02-trideni-pixelu-fotek.py] 2026-04-13: EWEKANSIGE VERKENNING VAN DIE INTERNET Ek het vir ongeveer twee weke aan ewekansige verkenning van die internet gewy, omdat ek nuuskierig was oor hoe dit lyk wanneer algoritmes dit nie aanbeveel nie. Ek het verskillende benaderings probeer. Die eerste (naiewe) een was om 'n program te skep om URL's in te voer en oop te maak wat ewekansig gegenereer word. Dit was natuurlik uiters ondoeltreffend, die ruimte van moontlike URL's is te groot en die bestaandes is yl verteenwoordig. Die tweede benadering was om my eie crawler te bou en dit 'n bisarre saad-URL te gee (byvoorbeeld die webwerf kdomivolal.cz [https://www.kdomivolal.cz/]). Ek het toe probeer om die resultate met behulp van LLM te filter en daarna net na die interessantees te kyk (volgens sekere gedefinieerde kriteria). Ek het baie bisarre dinge gevind om my te vermaak, maar niks baanbrekend nie. Die derde benadering was baie meer vrugbaar en lekkerder. Ek het naamlik ontdek dat Certstream bestaan. Dit is 'n handige diens wat tans uitgereikte sekuriteitsertifikate regoor die wêreld regstreeks uitsaai. Dit vertoon dus die URL's van webwerwe wat óf nuut ontstaan óf hul sertifikaat hernu. Bronkode: koncepty-2026-04-13-certstream-listener.py [https://vojtamaur.cz/files/koncepty-2026-04-13-certstream-listener.py] Ek het 'n paar dae deurgebring om ewekansig op hierdie URL's te klik. Ek het meestal op bedrog (kriptogeldeenhede, ens.), pornografie, KI, KI-pornografie, instruksies oor hoe om KI-pornografie te maak, dobbelary, aanmeldkoppelvlakke van stelsels, ontluikende webwerwe (wat plek-houer-inhoud of boodskappe soos "ons werk daaraan" het) afgekom. Danksy hierdie proses het ek op die webwerf treeyo.my [https://treeyo.my/] afgekom, wat in my geheue gebly het vanweë sy minimalistiese voorkoms en nul-optimalisering vir die aandag van die kyker. Ek het ook uitgevind dat daardie webwerf regtig 'n randdeel van die internet is, want dit is nog nie deur Google geïndekseer nie. Die Internet Archive het wel daarvan uitgevind, maar uit CT-logs, net soos ek. Die soektog was uiteindelik die moeite werd. 2026-05-06: UITSTALLING IN DIE PASIFIESE OSEAAN Ek het gedink om 360°-panoramiese foto's van die Pasifiese Oseaan te skep wat deur KI gegenereer word. Dan om 'n QR-kode met behulp van KI (iets in die styl van Illusion Diffusion) daarin in te voeg, wat na een of ander kuns verwys. Daarna sou mens vals ligging-metadata (byvoorbeeld GPS-koördinate in die middel van die Pasifiese Oseaan) daarin kon invoeg en dit op Google Maps oplaai. Alternatiewelik sou mens werklike plekke kon neem wat met 'n 360°-kamera afgeneem is, byvoorbeeld uit een stad, en dan al hul GPS-posisies na die Pasifiese Oseaan verskuif. Die rede waarom ek net van 360°-foto's praat, is dat Google tot nou toe toelaat dat hulle op presiese GPS-posisies opgelaai word deur middel van metadata. Terwyl normale foto's aan 'n bestaande plek toegewys moet word. 2026-06-04: PIGMENTLESIES Ek het probeer om hierdie projek te realiseer, maar weens die tydrowende aard daarvan het ek dit nie voltooi nie. Ek het tot dusver net my hande gedokumenteer, die gefotografeerde sproete uitgesny (deursigtige agtergrond), hul skaal behou en 'n program geskep om hulle in 'n rooster te rangskik. Nietemin is dit die teks wat die konsep moes verduidelik: "In die jaar 2026 het ek elke sigbare velgewas of vaskulêre anomalie op die oppervlak van my liggaam gedokumenteer. Vir elke voorwerp is die skaal behou. Daarna is die individuele letsels digitaal uitgesny en in 'n gereelde rooster gerangskik." 2026-06-21: SELF-MODIFISERENDE INTELLIGENTE PROGRAM Ek het probeer om 'n program te skep wat die OpenAI API en hul LLM's gebruik. Die program het die taak om homself te modifiseer en dan weer te begin. En ek was nuuskierig waarheen dit sou lei. Ongelukkig het die model dikwels die opdrag geweier omdat dit dit as gevaarlik beskou het. Of dit het dit uitgevoer, maar sy opvolger nie meer nie. Die aantrekker was eenvoudig altyd 'n weiering weens veiligheid. Dit het nooit eers die vierde iterasie bereik nie. Bronkode: koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py [https://vojtamaur.cz/files/koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py] 2026-07-30: STELSEL MET UNIEKE DEELTJIES Ons fisiese stelsel is vervelig in die sin dat dit lyk asof elementêre deeltjies identies aan mekaar is. 'n Elektron soos 'n elektron, 'n foton soos 'n foton. Ek sou egter graag 'n simulasie van 'n stelsel wil skep wat baie elementêre deeltjies het, maar geen twee van hulle is uitruilbaar nie. Uiteindelik het ek by 'n variant uitgekom waarin die deeltjies self geen eienskappe of identiteit het nie. Hulle word slegs gedefinieer deur hul onderlinge interaksies, wat vanuit die oogpunt van 'n waarnemer binne die stelsel feitlik ekwivalent is. Ek geniet dit om die gevolge van hierdie gedagte voor te stel. As ek dit met 'n knippie sout neem, sou dit nogal uitdagend wees om in so 'n stelsel te leef om voorspellings te maak. Entiteite wat in so 'n stelsel leef, sou dalk ook moet oppas vir die verlies of diefstal van hul eie deeltjies. Ek het probeer om dit te simuleer en tegnies het ek die taak voltooi. Nietemin was dit nie so 'n interessante resultaat nie. Volgens my ook omdat daar vir die waarneming van enige interessante emergente eienskappe meer rekenaarkrag nodig is (meer deeltjies, meer tyd in die simulasie, dalk meer dimensies van die simulasie) en 'n dieper ontleding van die uitset. Opdatering van 2026-08-22: Terwyl ek deur die gegenereerde wêrelde geblaai het, het ek uiteindelik op merkwaardige self-organiserende strukture afgekom. Hulle is rond tot ovaal en lyk 'n bietjie soos lipiedkapsules. Hulle het 'n duidelik afgebakende buitekant en binnekant, terwyl die versperring of "membraan" wat hul buitekant vorm, baie stabiel is, terwyl hul binnekant beweegliker is. Ek het hierdie saad as die verstekwaarde in die demo hieronder gestel. Nota: die ontwikkeling van die stelsel, en dus die grootte van hierdie strukture, hang af van die resolusie van die vertoning. Die spoed van die animasie beïnvloed hul stabiliteit, waarskynlik as gevolg van numeriese onakkuraatheid by groter tydstappe. Selfs al val die strukture uitmekaar, byvoorbeeld na die verhoging van die animasiespoed, sal die stelsel uiteindelik weer organiseer en nuwes skep. Dit is nie iets wat ek van plan was om te skep nie. Ek het net 'n stelsel met unieke částicemi/interakcemi geskep en dit het as 'n emergente verskynsel ontstaan. Fantasties, skielik het ek 'n "lipied"-simulator. Interaktiewe demo: koncepty-2026-07-30-system-s-unikatnimi-casticemi.html [https://vojtamaur.cz/files/koncepty-2026-07-30-system-s-unikatnimi-casticemi.html] 2026-08-14: VULLIS Wat as ek elke liewe stukkie vullis wat ek in die asblik gooi, afneem? Mens sou dit met 'n skaal kon afneem, die vullis dan van die agtergrond kon sny en dit in ooreenstemmende grootteverhoudings in 'n gereelde rooster kon rangskik. 2026-08-22: 天天中彩票买 Toe ek ChatGPT (v5.6 Sol) geraadpleeg het oor hoe om die eksperiment OPTIESE RITME VAN REKENAARWERK (sien hierbo) die eenvoudigste te beskryf, het dit outomaties die klets "Programbeskrywing 天天中彩票买 " genoem. Tog was die klets heeltemal nuut geskep net vir die beskrywing van hierdie eksperiment. Die inhoud van die program self wat ek vir haar gestuur het, was heeltemal normaal. So ek het besluit om haar daarmee te konfronteer en die volgende geskryf: „Waarom het jy hierdie klets Programbeskrywing 天天中彩票买 genoem?“ Haar antwoord was: „Ek het geen idee nie. 😭 Daardie karakter „զ“ is die Armeense letter „za“, so „Programbeskrywing զ“ maak glad nie sin in Tsjeggies nie. Kletsname word outomaties gegenereer vanaf die begin van die gesprek en hier het die titelgenerator blykbaar besluit om 'n ewekansige karakter uit die Armeense alfabet by te voeg. In die inhoud van die gesprek sien ek geen rede daarvoor nie. So nee, dit is nie een of ander geheime kode vir die program nie. Dit is bloot „Programbeskrywing“ + 'n tipografiese indringer.“ Na 'n paar verdere interaksies het sy besef dat nee, dit is nie Armeens nie, maar Chinees. Nietemin kan mens sien dat sy aanvanklik baie verward was. Ek dink die string „ 天天中彩票买 “ werk 'n bietjie soos die berugte token „ SolidGoldMagikarp “. Ek beweer nie dat dit dieselfde werk nie, en ek weet ook nie of die tokenizer die string „ 天天中彩票买 “ as een token verteenwoordig nie. Nietemin gedra die model hom 'n bietjie soos ChatGPT 3 met die token „ SolidGoldMagikarp “ wanneer hy daarmee werk. Dit is ook nie uitgesluit dat dit op een of ander manier met haar geheue verband hou nie, want dit strek verder as hierdie klets. Die hele klets uitgevoer as PDF: koncepty-2026-08-22-chatgpt-cely-chat.pdf [https://vojtamaur.cz/files/koncepty-2026-08-22-chatgpt-cely-chat.pdf] 2026-08-26: DIE KNOPPIE VAN MY DROME Ek word gereeld geïrriteer deur Windows-dialoogvensters wat dinge soos rugsteun via OneDrive, opdaterings en dies meer aanbied. Hulle bied altyd 'n keuse tussen „Begin“ en „Herinner my later“. Dit is nogal frustrerend wanneer ek in nie een van hierdie opsies belangstel nie. So ek het gedink om 'n beeld (fotomontage) te skep waarin ek 'n derde opsie byvoeg – my droomknoppie wat ongelukkig nog in die stelsel ontbreek. Dit sou 'n knoppie wees wat sê „Loop na die hel“. Ek wed dat ek nie die enigste persoon is met wie daardie beeld diep sou resoneer nie. 2026-09-18: SUPERINTELLIGENTE SAKREKENAAR Ek het aan nog 'n onpraktiese simpelheid gedink wat ek die drang het om teoreties te ondersoek. Dit gaan oor 'n program wat as 'n baie primitiewe sakrekenaar sal funksioneer. Dit kan dalk net positiewe heelgetalle optel, niks meer nie. Nietemin met die verskil dat die resultaat nie normaalweg plaaslik bereken sou word nie, maar in plaas daarvan na 'n baie gevorderde taalmodel (bv. ChatGPT-6 Astra) gestuur sou word. En dit sou die taak hê om daardie eenvoudige voorbeeld te bereken en net die resultaat terug te stuur. Dit lyk vir my nogal snaaks om die mees gevorderde taalmodel vir iets uiters primitiefs te gebruik. In wese is dit waarskynlik ook 'n parodie op hoe selfs primitiewe dinge deesdae aan KI toevertrou word en hoe bemarking op alles die „KI“-etiket plak as 'n soort magiese glans van funksionaliteit. Prakties gesproke sal dit natuurlik baie slegter wees as 'n normale sakrekenaar, minder betroubaar, met groter latensie, duurder, minder ekologies, met die noodsaaklikheid van 'n internetverbinding, … ============================================================ TITLE: Maskers SLUG: masky URL: https://vojtamaur.cz/masky/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-07 SOURCE: src/content/posts/masky.mdx BUILT_HTML: masky/index.html ============================================================ Maskers Augustus 2026 Die beelde hieronder is masky [https://en.wikipedia.org/wiki/Layers_(digital_image_editing)#Layer_mask] geskep in Adobe Photoshop tydens my werk aan verskeie projekte. Elke masker is op die oomblik van sy skepping as 'n aparte beeld gestoor. Die galery van hierdie beelde is nie die resultaat van 'n keuse nie. As 'n masker tydens die werk ontstaan het, is dit deel daarvan. Die beelde is chronologies gerangskik van die oudste tot die nuutste. 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https://vojtamaur.cz/images/masky-obr-55.jpg] [https://vojtamaur.cz/images/masky-obr-55.jpg] [ImageObject: https://vojtamaur.cz/images/masky-obr-56.jpg] [https://vojtamaur.cz/images/masky-obr-56.jpg] [ImageObject: https://vojtamaur.cz/images/masky-obr-57.jpg] [https://vojtamaur.cz/images/masky-obr-57.jpg] [ImageObject: https://vojtamaur.cz/images/masky-obr-58.jpg] [https://vojtamaur.cz/images/masky-obr-58.jpg] [ImageObject: https://vojtamaur.cz/images/masky-obr-59.jpg] [https://vojtamaur.cz/images/masky-obr-59.jpg] ============================================================ TITLE: Pole - Masurië 2026 SLUG: cestovani-polsko-mazury-2026 URL: https://vojtamaur.cz/cestovani-polsko-mazury-2026/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2026-06-19 SOURCE: src/content/posts/cestovani-polsko-mazury-2026.mdx BUILT_HTML: cestovani-polsko-mazury-2026/index.html ============================================================ Pole - Masurië 2026 Video [VideoObject: https://www.youtube-nocookie.com/embed/6wDN62Xq3pA] ============================================================ TITLE: Italië - Venesië 2026 SLUG: cestovani-italie-benatky-2026 URL: https://vojtamaur.cz/cestovani-italie-benatky-2026/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2026-06-10 SOURCE: src/content/posts/cestovani-italie-benatky-2026.mdx BUILT_HTML: cestovani-italie-benatky-2026/index.html ============================================================ Italië - Venesië 2026 Video [VideoObject: https://www.youtube-nocookie.com/embed/FHJMNm3mjw0] ============================================================ TITLE: Parasiete SLUG: prizivnici URL: https://vojtamaur.cz/prizivnici/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-21 SOURCE: src/content/posts/prizivnici.mdx BUILT_HTML: prizivnici/index.html ============================================================ Parasiete Mei 2026 Die afgelope jaar gooi ek verskeie kere per dag gebruikte losblaartee, saam met die oorblywende water, op een plek in die grasperk in Plzeň-Božkov uit, omdat ek nie die drein wil verstop nie. Op hierdie plek het slakke begin konsentreer wat die teeblare vreet. Soms kry mens tot 'n dosyn daar, ander kere geeneen nie. Ek deel my smaak met hulle. [ImageObject: https://vojtamaur.cz/images/prizivnici-obr-1.jpg | slakke en tee] [https://vojtamaur.cz/images/prizivnici-obr-1.jpg] ============================================================ TITLE: Plzeň, 2026-05-01 SLUG: plzen-2026-05-01 URL: https://vojtamaur.cz/plzen-2026-05-01/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-01 SOURCE: src/content/posts/plzen-2026-05-01.mdx BUILT_HTML: plzen-2026-05-01/index.html ============================================================ Plzeň, 2026-05-01 Mei 2026 Termokamerabeelde: 'n poging om na die toneel te kyk asof dit insette vir waarnemings- en teikenstelsels is. [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png | pantserwa] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png | soldaat met 'n geweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png | soldaat met 'n geweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png | soldate op 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png | soldate met 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png | soldate op 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png | soldate met 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png | soldate by die standbeeld van St. Johannes van Nepomuk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png | soldate op 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png | kind in uniform met 'n geweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png | kind in uniform met 'n geweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png | kind in uniform met 'n geweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png | soldate op 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png | soldaat op 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png | soldaat by 'n masjiengeweer] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png | tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png | kind voor 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png | soldate by 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png | tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png | soldate met 'n tenk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png | soldate met 'n tenk en 'n hawelose persoon] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png | vlieënier en vegvliegtuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png | vlieënier en vegvliegtuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png | vegvliegtuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png | vlieënier en vegvliegtuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png | militêre voertuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png | militêre voertuig] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png] ============================================================ TITLE: Metaweb-artikel SLUG: metawebovy-clanek URL: https://vojtamaur.cz/metawebovy-clanek/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-22 SOURCE: src/content/posts/metawebovy-clanek.mdx BUILT_HTML: metawebovy-clanek/index.html ============================================================ Metaweb-artikel April 2026 MANIFEST Hierdie webwerf is 'n statiese projek wat daarop gemik is om inhoud op lang termyn te bewaar. Alle inhoud word in lêers gestoor, sonder afhanklikheid van databasisse of eksterne stelsels. Die resulterende webwerf word gegenereer as 'n statiese uitset wat maklik gekopieer, geargiveer en herbou kan word. Die projek is versprei oor verskeie onafhanklike stelsels: bewaarplekke, argiefdienste en statiese kiekies. Dit verminder die risiko van dataverlies. Die doel is om te verseker dat dit moontlik is om die inhoud te rekonstrueer selfs al sou sommige dele van die oorspronklike infrastruktuur ophou bestaan. AANLYN ARGIEFLAAG Hierdie skakels verteenwoordig dieselfde projek wat in verskillende stelsels en in verskillende vorme gestoor is. Dit sluit die kanonieke bronbewaarplek, kopieë daarvan en volledige statiese kiekies in. Saam vorm hulle 'n redundante struktuur wat ontwerp is om die projek te bewaar en die rekonstruksie daarvan moontlik te maak selfs al sou sommige dele onbeskikbaar word. Die projek bestaan ook as 'n Python CLI-pakket wat via GitHub en PyPI versprei word, insluitend ingebedde terugval-kiekies van geselekteerde teksartefakte. Digitale argivering van hierdie webwerf maak dus, benewens sy eie domein, gebruik van dienste soos GitHub, GitLab, Codeberg, Neocities, Cloudflare, Netlify, Vercel, Firebase, ChatGPT Sites, Arweave, Pollux.casa (Gemini), envs.net (Gemini + Gopher), Software Heritage, Internet Archive, Webarchiv, Zenodo, Figshare, Permanent.org, Proton.me, YouTube, Spotify, File Garden, Catbox, CYX Share, Ocen Share, Node 616, pOne.Rs, kappa.lol, Lulu, Kobo, PyPI, Perma.cc, archive.today, Ghost Archive, Arquivo.pt, Megalodon / Web Gyotaku en paste.rs. [CODE BLOCK] MAIN SITE (primary live version): https://vojtamaur.cz/ ALTERNATIVE DEPLOYMENTS: GitHub Pages https://vojtamaur.github.io/vojtamaur-web/ Cloudflare Pages https://vojtamaur-web.pages.dev/ Netlify https://vojtamaur.netlify.app/ Vercel https://vojtamaur-web.vercel.app/ https://vojtamaur-web-git-main-vojta-maur.vercel.app/ https://vojtamaur-7o0qbm9r5-vojta-maur.vercel.app/ Firebase Hosting https://vojtamaur-977c1.web.app/ https://vojtamaur-977c1.firebaseapp.com/ GitLab Pages https://vojtamaur-web-a22b59.gitlab.io/ Codeberg Pages https://vojta_maur.codeberg.page/ Neocities https://vojtamaur.neocities.org/ ChatGPT Sites https://vojtamaur.vojtam.chatgpt.site/ ArDrive / Arweave https://db6beycsnxhli2vxsahgn3ajpsi6qv5alttkr4d3sfwrj7uurqfq.ardrive.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ https://arweave.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ Pollux.casa (Gemini capsule + HTTPS gateway) https://vojta.pollux.casa/ gemini://vojta.pollux.casa/ envs.net (HTTPS hosting + Gemini capsule + Gopherhole) https://vojtamaur.envs.net/ gemini://envs.net/~vojtamaur/ gopher://envs.net/1/~vojtamaur SOURCE REPOSITORY (canonical source): GitHub https://github.com/VojtaMaur/vojtamaur-web COPIES OF GITHUB REPOSITORY: GitLab https://gitlab.com/vojta.maur/vojtamaur-web Codeberg https://codeberg.org/vojta_maur/pages Software Heritage (archival ingest of repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-web Internet archive (archival ingest of repository) https://archive.org/details/vojtamaur-web-source-2026-05 https://archive.org/details/vojtamaur-web-complete-sourcebuildgit-2026-07 https://archive.org/details/vojtamaur-2026-08-git-mirror Permanent.org(archival ingest of repository) https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r9 Proton.me https://drive.proton.me/urls/RF0E5CGBSM#uMPlGQv19eDX STATIC SNAPSHOTS (built output of the repository): GitHub Releases https://github.com/VojtaMaur/vojtamaur-web/releases/ Zenodo https://doi.org/10.5281/zenodo.19691321 Figshare https://doi.org/10.6084/m9.figshare.33077810 Internet Archive https://archive.org/details/vojtamaur-2026-04 https://archive.org/details/vojtamaur-2026-05 Permanent.org https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r7 https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r8 Proton.me https://drive.proton.me/urls/9MK543P588#Lz2xoUSJ9upD https://drive.proton.me/urls/2HPKXJABCG#CnTLdNh55HA9 PYTHON CLI PACKAGE (distribution + embedded fallback snapshots): PyPI https://pypi.org/project/vojtamaur/ GitHub https://github.com/VojtaMaur/vojtamaur-python Software Heritage (archival ingest of GitHub repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-python [/CODE BLOCK] Bekyk die volledige argiefkaart (ARCHIVE.txt) [https://vojtamaur.cz/ARCHIVE.txt] TEGNIESE DOKUMENTASIE Tegniese dokumentasie wat nodig is vir die rekonstruksie van hierdie webwerf. Bekyk volledige tegniese dokumentasie [https://vojtamaur.cz/documentation/] BRONPAKKET VIR REKONSTRUKSIE Die bronpakket van die webwerf word outomaties tydens die bouproses geskep. Binne die pakket is die bronkode van hierdie webwerf, 'n bate-manifest, SHA-256-kontrolesomme en 'n Python-skrip sonder eksterne afhanklikhede. Dit bevat nie groot bates van public/images/, public/files/ en public/demos/ nie, sodat die grootte van die lewendige webwerf nie onnodig verdubbel word nie. Na uitpak probeer die skrip eers om die bates plaaslik vanaf die voltooide bou te kopieer en laai dit eers daarna vanaf openbare spieëls af. Dit geld dus dat die bronkode die bou genereer en die bou die bronkode genereer. Die bronpakket is rekursief rekonstrueerbaar: nadat bates afgelaai is en afhanklikhede geïnstalleer is, kan die webwerf en 'n nuwe bronpakket weer daaruit gegenereer word. Laai die rekonstrueerbare bronpakket van die webwerf af (vojtamaur-web-source.zip) [https://vojtamaur.cz/source/vojtamaur-web-source.zip] INTEGRITEIT EN IDENTITEIT VAN DIE BOU SHA-256 verifieer of die bou-lêers nie verander het nie. 'n OpenPGP-handtekening maak dit boonop moontlik om te verifieer dat die manifest van kontrolesomme deur die outeur van hierdie webwerf onderteken is. SHA256SUMS.txt [https://vojtamaur.cz/SHA256SUMS.txt] — lys van SHA-256-kontrolesomme van bou-lêers SHA256SUMS.txt.asc [https://vojtamaur.cz/SHA256SUMS.txt.asc] — aparte OpenPGP-handtekening van die lêer SHA256SUMS.txt BUILD_SHA256.txt [https://vojtamaur.cz/BUILD_SHA256.txt] — SHA-256-kontrolesom van die lêer SHA256SUMS.txt integrity.json [https://vojtamaur.cz/integrity.json] — masjienleesbare insiggewende beskrywing van bou-integriteit SIGNING_STATUS.txt [https://vojtamaur.cz/SIGNING_STATUS.txt] — insiggewende status van ondertekening van 'n spesifieke bou vojta-maur-openpgp.asc [https://vojtamaur.cz/keys/vojta-maur-openpgp.asc] — openbare OpenPGP-sleutel vir verifikasie van die handtekening Vingerafdruk van die hoof-OpenPGP-sleutel: 57E9 D455 FB10 A228 F66E 18AE C5F5 B390 5220 BE59 Nie elke ontplooiing hoef onderteken te wees nie. 'n Ondertekende bou moet die lêer SHA256SUMS.txt.asc bevat en die handtekening daarvan moet suksesvol geverifieer kan word. Die bewering self in integrity.json of SIGNING_STATUS.txt is nie bewys van 'n geldige handtekening nie; hierdie lêers is slegs insiggewend. UITVOERE Die webwerf genereer met elke bou 'n gewone teks-uitvoer van alle artikels. Dit bevat die teksinhoud van die plasings in 'n lineêre vorm sonder afhanklikheid van CSS, JavaScript of 'n spesifieke webtegnologie. Dit dien as 'n minimale argieflaag vir indeksering, vanlyn lees, volteksoektogte en langtermyn-rekonstrueerbaarheid van inhoud, selfs in die geval van gedeeltelike verval van die oorspronklike webwerfstruktuur. Die teksuitvoer is ook geskik vir groot taalmodelle. Bekyk teksuitvoer van alle artikels (ALL_POSTS.txt) [https://vojtamaur.cz/ALL_POSTS.txt] Vir masjienverwerking is 'n handmatig geaktiveerde JSON-LD-uitvoer beskikbaar, wat beide Tsjeggiese en Engelse tekste van artikels, metadata en skakels na media insluit. Dit gebruik die standaardwoordeboek Schema.org aangevul met eie terme wat in die metadatavoordeboek van hierdie webwerf beskryf word [https://vojtamaur.cz/ns/]. Dit behou dus die betekenis van individuele velde sowel as die verhoudings tussen taalweergawes van artikels. Die inhoud van die webwerf kan ook handmatig na PDF uitgevoer word, wat die inhoud daarvan behou in 'n vorm wat geskik is vir lees, druk en langtermynargivering onafhanklik van die webwerf self. Besonderhede oor die metode van generering en die struktuur van die uitvoer word in die tegniese dokumentasie hierbo uiteengesit. Op soortgelyke wyse word ook 'n EPUB-uitvoer geskep, wat hoofsaaklik bedoel is vir elektroniese lesers en ander sagteware wat met elektroniese boeke werk. In teenstelling met PDF gebruik dit aanpasbare teksvloei en verteenwoordig dit nog 'n voorstelling van die webwerf se inhoud. 'n Afsonderlike voorstelling van die inhoud word ook gevorm deur die SSTV-uitvoer van 10 September 2026, wat outomaties die teks- en beeldinhoud van die webwerf omskakel na bladsye wat geoptimaliseer is vir standaard beeldtransmissie Slow-Scan Television (SSTV) in PD120-modus (640 × 496 px). Individuele bladsye word gekodeer as klanktransmissies in WAV-formaat en kan terugskouend vertoon word deur 'n gewone SSTV-ontvanger sonder die oorspronklike HTML of 'n webblaaier. Die volledige uitvoer is ongeveer 21 GB en 61 uur se klank. Laai SSTV-uitvoer af (Internet Archive) [https://archive.org/details/vojtamaur-cz-sstv-edition] Naas masjiengeneerde uitvoere bestaan daar ook 'n verbale uitvoer van die webwerf van ongeveer ses uur van 29 Augustus 2026, waarin ek die inhoud daarvan stelselmatig deurloop, lees en in my eie woorde kommentaar lewer. Die opname vang dus, benewens die tekste self, ook bykomende konteks, herinneringe, verduidelikings en inligting vas wat nie direk deel van die webwerf is nie. Speel verbale uitvoer van die webwerf (YouTube) [https://www.youtube-nocookie.com/embed/xOdeVAuI-Wc] OFLYN ARGIEFLAAG Geselekteerde dele van die webwerf se inhoud bestaan ook op afsonderlike fisiese argiefmedia, wat gewoonlik fisies geskei is van die netwerkinfrastruktuur en dus 'n luggaping-argieflaag vorm. Dit sluit gedrukte analoog-eksemplare sowel as draagbare datamedia in. Individuele media verskil in leesmetode, tegniese afhanklikhede, bestuur, beskikbaarheid en verwagte lewensduur. Sommige is direk leesbaar sonder 'n elektroniese toestel, terwyl ander versoenbare hardeware, sagteware of bemiddeling deur 'n argiefinstelling vereis. Elke reël van die volgende register dui een spesifieke fisiese eksemplaar aan. ID naam voorskou datum van ontstaan medium en formaat inhoud taal houer laaste bekende ligging toegang nota 001 Volná tvorba archiv svazek 1 beeld [https://vojtamaur.cz/images/metawebovy-clanek-001-volna-tvorba.jpg] 2026-06-09 papier; A4; kleur enkelkantdruk gestoor in euro-foelies artikels van die afdeling Vrye Skepping Tsjeggies / Engels outeur private argief van die outeur, Pilsen, Tsjeggië op aanvraag Bevat metadata. Sommige bronkodes en PDF's is nie volledig gedruk nie. 002 ALL_POSTS.txt beeld [https://vojtamaur.cz/images/metawebovy-clanek-002-all_posts.jpg] 2026-06-10 papier; A4; enkelkant gedrukte gewone teks-uitvoer volledige gewone teks-uitvoer van alle artikels Tsjeggies / Engels outeur private argief van die outeur, Pilsen, Tsjeggië op aanvraag Bevat metadata en SHA-256-kontrolesom van die oorspronklike digitale lêer. 003 ALL_POSTS.txt Venice Edition beeld [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition.jpg] 2026-06-12 papier; A4; dubbelkant gedrukte gewone teks-uitvoer in ringbinding gewone teks-uitvoer van die Engelse afdeling Vrye Skepping Engels Biennale-werknemer uitstalling Screen Melancholy, Palazzo delle Prigioni, Castello 4209, Venesië, Italië onbekend Eksemplaar gevind deur 'n Biennale-werknemer (volgens eie verklaring [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition-note.png]), wat daarna die outeur gekontak het. Verdere lot van die eksemplaar is onbekend. 004 ALL_POSTS.txt Edice volné distribuce 1 beeld [https://vojtamaur.cz/images/metawebovy-clanek-004-all_posts-edice-volne-distribuce-1.jpg] 2026-07-01 papier; A4; dubbelkant gedrukte gewone teks-uitvoer gebind met kabelbinders gewone teks-uitvoer van die Tsjeggiese afdelings Vrye Skepping en Uitstallings Tsjeggies Filip Drábek Karlovy Vary, Tsjeggië onbekend Eksemplaar geskenk aan 'n vriend (outeur van die gedig Jezápek [https://vojtamaur.cz/pseudobasen/]). 005 ALL_POSTS.txt Edice volné distribuce 2 beeld [https://vojtamaur.cz/images/metawebovy-clanek-005-all_posts-edice-volne-distribuce-2.jpg] 2026-07-10 papier; A4; dubbelkant gedrukte gewone teks-uitvoer gebind met kabelbinders volledige gewone teks-uitvoer van alle artikels Tsjeggies / Engels onbekend boekruilkas “Černice - Štefánikova 116 (langs die kruidenierswinkel)”, GPS: 49.696326, 13.416469 [https://maps.app.goo.gl/GFyp2ADYAdh4kXPH7], Pilsen, Tsjeggië onbekend Verdere lot van die eksemplaar is onbekend. 006 vojtamaur.cz offline 1 beeld [https://vojtamaur.cz/images/metawebovy-clanek-006-vojtamaur.cz-offline-1.jpg] 2026-07-11 USB-flitsstasie Verbatim; 16 GB usb-bou, volledige PDF-uitvoer en volledige gewone teks-uitvoer Tsjeggies / Engels onbekend geocache GCNJ2Z „Krásná vyhlídka“, heuwel Háje by Koterov, Pilsen, Tsjeggië onbekend Verdere lot van die eksemplaar is onbekend. 007 vojtamaur.cz offline 2 prent [https://vojtamaur.cz/images/metawebovy-clanek-007-vojtamaur.cz-offline-2.jpg] 2026-07-12 USB-flitskyf A-Data Speed Drive; 64 MB volledige PDF-uitvoer en volledige teks-uitvoer Tsjeggies / Engels onbekend geocache GCBHAG3 „Znamení květokruhu - Narcis“, bo Božkov, Pilsen, Tsjeggië onbekend Bevat metadata en SHA-256-kontrolesom. Die verdere lot van die eksemplaar is onbekend. 008 ALL_POSTS.txt Edice volné distribuce 3 prent [https://vojtamaur.cz/images/metawebovy-clanek-008-all_posts-edice-volne-distribuce-3.jpg] 2026-07-15 papier; A4; dubbelkantig gedrukte teks-uitvoer in ringband volledige teks-uitvoer van alle artikels (kompakte weergawe) Tsjeggies Jáchym Štěpka Strakonice, Tsjeggië onbekend Eksemplaar aan 'n vriend geskenk. 009 ALL_POSTS.txt prent [https://vojtamaur.cz/images/metawebovy-clanek-009-all_posts.jpg] 2026-08-06 papier; A4; dubbelkantig gedrukte teks-uitvoer in ringband volledige teks-uitvoer van alle artikels (kompakte weergawe) Tsjeggies outeur privaat argief van die outeur, Halže, Tsjeggië op aanvraag Bevat metadata. 010 Výstavy a Cestování archiv prent [https://vojtamaur.cz/images/metawebovy-clanek-010-vystavy-a-cestovani.jpg] 2026-08-10 papier; A4; kleur; dubbelkantige drukwerk gestoor in euro-foelies artikels van die afdelings Uitstallings en Reis Tsjeggies outeur privaat argief van die outeur, Pilsen, Tsjeggië op aanvraag Bevat metadata. Sommige PDF's is nie volledig gedruk nie. 011 vojtamaur.cz offline 3 prent [https://vojtamaur.cz/images/metawebovy-clanek-011-vojtamaur.cz-offline-3.jpg] 2026-08-12 Verbatim Gold Archival DVD-R; 4,7 GB; 8× bronkode, web-bou, volledige PDF-uitvoer, vojtamaur-python-pakket, video-argief Tsjeggies / Engels outeur privaat argief van die outeur, Pilsen, Tsjeggië privaat Bevat readme.txt en PyPl API-token. 012 vojtamaur.cz offline 4 prent [https://vojtamaur.cz/images/metawebovy-clanek-012-vojtamaur.cz-offline-4.jpg] 2026-08-13 Verbatim Gold Archival DVD-R; 4,7 GB; 8× bronkode, usb-bou, volledige PDF-uitvoer, vojtamaur-python-pakket, video-argief Tsjeggies / Engels outeur kelder van die outeur, Pilsen, Tsjeggië op aanvraag Bevat readme.txt en twee fisiese dubbelkantig gedrukte A4-papiere met uitvoer (uitgevoer deur middel van export-site-pdf-ultra.py ). 013 ALL_POSTS.txt Memory of Mankind Edition prent 1 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition.jpg] prent 2 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-1.jpg] prent 3 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-2.jpg] prent 4 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-3.jpg] 2026-08-16 keramiek; 3 argiefplate Memory of Mankind; gekondenseerde enkelkantige setwerk van teks-uitvoer teks-uitvoer van die Engelse afdeling Vrye Skepping Engels Memory of Mankind [https://www.memory-of-mankind.com/] argief Memory of Mankind, soutmyn in Hallstatt, Oostenryk beperk Spesiale dank aan Martin Kunze, stigter van die Memory of Mankind-projek, vir sy hulpvaardigheid en bystand met die realisering van hierdie argivering. 014 Metawebový článek prent [https://vojtamaur.cz/images/metawebovy-clanek-014-metaweb.jpg] 2026-08-25 papier; A4; swart-en-wit dubbelkantig gedrukte PDF-uitvoer van Metaweb-artikel gebind met kabelbinders volledige PDF-uitvoer van die Metaweb-artikel insluitend beeldbyvoegsel, ultra PDF-uitvoer, ARCHIVE.txt, tegniese dokumentasie en lêers van identiteit en integriteit van die bou Tsjeggies / Engels outeur privaat argief van die outeur, Pilsen, Tsjeggië op aanvraag Bevat metadata en SHA-256-kontrolesomme van ingeslote lêers. Uitgevoer deur middel van export-metaweb-pdf.py. 015 vojtamaur.cz offline 5 prent [https://vojtamaur.cz/images/metawebovy-clanek-015-vojtamaur.cz-offline-5.jpg] 2026-08-25 Verbatim Gold Archival DVD-R; 4,7 GB; 8× bronkode, usb-bou, volledige PDF-uitvoer, vojtamaur-python-pakket, video-argief Tsjeggies / Engels outeur privaat argief van die outeur, Pilsen, Tsjeggië op aanvraag Bevat readme.txt en twee fisiese dubbelkantig gedrukte A4-papiere met uitvoer (uitgevoer deur middel van export-site-pdf-ultra.py ). INSTRUKSIES VIR BEWARING Die instruksies bepaal hoe die webwerf-inhoud geargiveer, bewaar en in die toekoms onderhou kan word indien ek nie meer in staat is om dit te bestuur nie. PRESERVATION_INSTRUCTIONS.txt [https://vojtamaur.cz/PRESERVATION_INSTRUCTIONS.txt] ============================================================ TITLE: Klembord-storting SLUG: clipboard-smetiste URL: https://vojtamaur.cz/clipboard-smetiste/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-01 SOURCE: src/content/posts/clipboard-smetiste.mdx BUILT_HTML: clipboard-smetiste/index.html ============================================================ Klembord-storting April 2026 Hierdie projek werk met die inhoud van die Windows-stelselklembord (clipboard [https://cs.wikipedia.org/wiki/Schr%C3%A1nka_(software)]). Enige teks, beeld of lêer wat gekopieer word, word onmiddellik in een beperkte ruimte geplaas. Die inhoud word nie geredigeer of gesorteer nie. Individuele elemente word lukraak in die formaat geplaas en oorvleuel mekaar. Die doek word geleidelik gevul sonder die moontlikheid van terugkeer of redigering. Elkeen van die beelde hieronder is die uitset van een dag en vang die verloop van my werk op die rekenaar vas. [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] 25. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] 26. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] 27. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] 30. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] 31. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] 1. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] 2. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] 7. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] 8. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] 9. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] 10. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] 13. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] 14. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] 15. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] 16. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] 17. 4. 2026 Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import os import random import textwrap from datetime import datetime import tkinter as tk import pyperclip from PIL import Image, ImageTk, ImageGrab, ImageDraw, ImageFont # ========================= # Nastavení # ========================= CANVAS_SIZE = 700 BG_COLOR = "white" POLL_MS = 500 MAX_IMAGE_SIZE = 320 TEXT_WRAP_CHARS = 38 TEXT_FONT = ("Arial", 14) TEXT_COLOR = "black" FILE_COLOR = "#1f4e79" # ========================= # Tkinter okno # ========================= root = tk.Tk() root.title("Clipboard Canvas") root.geometry(f"{CANVAS_SIZE}x{CANVAS_SIZE}") canvas = tk.Canvas(root, width=CANVAS_SIZE, height=CANVAS_SIZE, bg=BG_COLOR, highlightthickness=0) canvas.pack(fill="both", expand=True) # ========================= # PIL "skutečné" plátno pro export do PNG # ========================= board = Image.new("RGB", (CANVAS_SIZE, CANVAS_SIZE), "white") board_draw = ImageDraw.Draw(board) try: pil_font = ImageFont.truetype("arial.ttf", 20) except Exception: pil_font = ImageFont.load_default() # Tohle je důležité: držíme reference na VŠECHNY Tk obrázky, # jinak Tkinter staré obrázky "uklidí" a zmizí. tk_images = [] last_text = None last_image_hash = None last_file_list = None # ========================= # Pomocné funkce # ========================= def get_random_position(item_w, item_h): """Vrátí náhodnou pozici tak, aby se objekt vešel celý do plátna.""" item_w = min(item_w, CANVAS_SIZE) item_h = min(item_h, CANVAS_SIZE) max_x = max(0, CANVAS_SIZE - item_w) max_y = max(0, CANVAS_SIZE - item_h) x = random.randint(0, max_x) y = random.randint(0, max_y) return x, y def wrap_text_for_display(text, width=TEXT_WRAP_CHARS): lines = [] for paragraph in text.splitlines() or [""]: wrapped = textwrap.wrap(paragraph, width=width) or [""] lines.extend(wrapped) return "\n".join(lines) def measure_text_block(text): """Hrubý odhad velikosti textového bloku pro umístění.""" lines = text.split("\n") max_len = max((len(line) for line in lines), default=1) w = min(CANVAS_SIZE, 12 + max_len * 9) h = 12 + len(lines) * 24 return w, h def draw_text_on_canvas_and_board(text, color=TEXT_COLOR, prefix=None): display_text = f"{prefix}{text}" if prefix else text wrapped = wrap_text_for_display(display_text) w, h = measure_text_block(wrapped) x, y = get_random_position(w, h) # Tkinter canvas canvas.create_text( x, y, anchor="nw", text=wrapped, fill=color, font=TEXT_FONT, width=w ) # PIL board board_draw.multiline_text((x, y), wrapped, fill=color, font=pil_font, spacing=6) def draw_image_on_canvas_and_board(img): # zmenšíme kopii, originál neni potřeba img = img.convert("RGB") img.thumbnail((MAX_IMAGE_SIZE, MAX_IMAGE_SIZE)) w, h = img.size x, y = get_random_position(w, h) # Tkinter canvas tk_img = ImageTk.PhotoImage(img) tk_images.append(tk_img) canvas.create_image(x, y, anchor="nw", image=tk_img) # PIL board board.paste(img, (x, y)) def hash_pil_image(img): # Rychlejší než hash(img.tobytes()) na obrovských datech: tiny = img.copy() tiny.thumbnail((64, 64)) return hash(tiny.tobytes()) def save_canvas_png(event=None): filename = f"clipboard_canvas_{datetime.now().strftime('%Y%m%d_%H%M%S')}.png" board.save(filename, "PNG") print(f"Uloženo: {os.path.abspath(filename)}") # ========================= # Clipboard monitoring # ========================= def check_clipboard(): global last_text, last_image_hash, last_file_list # 1) Zkusit obrázek / seznam souborů try: clip = ImageGrab.grabclipboard() # Obrázek if isinstance(clip, Image.Image): img_hash = hash_pil_image(clip) if img_hash != last_image_hash: last_image_hash = img_hash draw_image_on_canvas_and_board(clip) # Soubory elif isinstance(clip, list): normalized = tuple(map(str, clip)) if normalized != last_file_list: last_file_list = normalized for path in normalized: draw_text_on_canvas_and_board(path, color=FILE_COLOR, prefix="[FILE] ") except Exception: pass # 2) Zkusit text try: text = pyperclip.paste() if isinstance(text, str): text = text.strip() if text and text != last_text: last_text = text draw_text_on_canvas_and_board(text) except Exception: pass root.after(POLL_MS, check_clipboard) # ========================= # Klávesy # ========================= root.bind("", save_canvas_png) root.bind("", save_canvas_png) root.focus_force() # start check_clipboard() root.mainloop() [/CODE BLOCK] ============================================================ TITLE: Tydelike entiteite SLUG: docasne-entity URL: https://vojtamaur.cz/docasne-entity/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-02 SOURCE: src/content/posts/docasne-entity.mdx BUILT_HTML: docasne-entity/index.html ============================================================ Tydelike entiteite Januarie 2026 [VideoObject: https://www.youtube-nocookie.com/embed/TS4kEbk3SGs] Hierdie projek is 'n artistieke voorstelling van hoe Boltzmann-breine [https://en.wikipedia.org/wiki/Boltzmann_brain] en ander tydelike entiteite kan ontstaan, wat vir 'n oomblik uit entropie te voorskyn kom deur 'n ewekansige konfigurasie van deeltjies en weer daarin verdwyn. In die werklike fisiese wêreld sou die waarneming van so 'n verskynsel 'n ondenkbaar lang tyd vereis. Daarom het ek die snelhede van individuele deeltjies dinamies verander sodat die ontstaan en vergaan van honderd entiteite binne 'n redelike tyd vertoon kon word. Ek het op geen manier in die trajekte van die deeltjies ingegryp nie. Die entiteite het ontstaan deurdat ek honderd ewekansige woorde uit 'n woordeboek gekies het, aan elkeen 'n beeld toegeken het wat dit verteenwoordig, en dit vervolgens weer uit 'n entropiese veld van deeltjies laat ontstaan het. Dit is 'n poging om te wys hoe betekenis, vorm of 'n gedagte vir 'n oomblik uit chaos kan te voorskyn kom, sonder dat hulle enige aanspraak op 'n permanente bestaan het. ============================================================ TITLE: Genoom in die spiraal van Theodorus SLUG: genom-theodorove-spirale URL: https://vojtamaur.cz/genom-theodorove-spirale/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-01 SOURCE: src/content/posts/genom-theodorove-spirale.mdx BUILT_HTML: genom-theodorove-spirale/index.html ============================================================ Genoom in die spiraal van Theodorus Januarie 2026 Hierdie visualisering skakel lineêre genetiese inligting (DNA/RNA) om na 'n aaneenlopende 2D spiraal van Theodorus [https://en.wikipedia.org/wiki/Spiral_of_Theodorus]. Elke punt op die spiraal stem ooreen met een basis in die volgorde waarin dit werklik in die reeks bestaan. Die begin van die reeks is in die middel van die spiraal. Die kleur van die punt verteenwoordig die tipe basis. Hierdie spiraal maak dit moontlik om lang 1D data op 'n relatief klein 2D oppervlak te vertoon sonder om die vloei van inligting te onderbreek. Daar ontstaan geen kunsmatige onderbrekings nie, soos byvoorbeeld terugkeer na die begin van 'n reël, wat algemeen is by teksgebaseerde voorstellings. As 'n voorbeeld het ek die genome van drie organismes met verskillende lengtes gevisualiseer. Almal het 'n lineêre genoom, wat die geskikste is vir hierdie vorm van visualisering. HIV-1: [https://www.ncbi.nlm.nih.gov/nuccore/170878295] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] Ebola-virus: [https://www.ncbi.nlm.nih.gov/nuccore/10313991?utm_] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] SaRS-CoV-2: [https://www.ncbi.nlm.nih.gov/nuccore/OM065388.1] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt from collections import Counter from pathlib import Path # ========================= # KONFIG # ========================= SEQ_TXT_PATH = r"ebola_virus_complete_genome.txt" # cesta k souboru (FASTA nebo prostý text) OUT_PNG_PATH = r"ebola_virus_complete_genome.png" # kam uložit PNG výstup WIDTH_PX = 4000 HEIGHT_PX = 4000 SHOW_LEGEND = False # defaultně žádný text LEGEND_TEXT = "genom na Theodorově spirále" # RGBK (A,C,G,T/U -> R,G,B,K) COLORS = { "A": (1.0, 0.0, 0.0), # Red "C": (0.0, 1.0, 0.0), # Green "G": (0.0, 0.0, 1.0), # Blue "T": (0.0, 0.0, 0.0), # Black (Key) "U": (0.0, 0.0, 0.0), # RNA U taky do K } # Vzhled DRAW_SPIRAL_LINE = False LINE_WIDTH = 0.12 LINE_ALPHA = 0.25 POINT_SIZE = 90.0 POINT_ALPHA = 1 CROP_PADDING_RATIO = 0.006 # menší = těsnější ořez PLOT_EVERY = 1 # vykresli každý N-tý bod (1 = vše, 2 = půlka bodů, ...) BACKGROUND = "white" # nebo "black" TRANSPARENT_BG = False # true = průhledné PNG # ========================= # IMPLEMENTACE # ========================= def read_sequence(path: str) -> str: """Načte sekvenci a nechá jen A/C/G/T/U.""" txt = Path(path).read_text(encoding="utf-8", errors="ignore").upper() seq = "".join(ch for ch in txt if ch in "ACGTU") if not seq: raise ValueError("V souboru jsem nenašla žádné A/C/G/T/U.") return seq def theodorus_vertices(n: int) -> tuple[np.ndarray, np.ndarray]: """Souřadnice vrcholů Theodorovy spirály pro indexy 0..n (0 = origin).""" theta = np.zeros(n + 1, dtype=float) if n >= 2: theta[2:] = np.cumsum(np.arctan(1.0 / np.sqrt(np.arange(1, n)))) r = np.sqrt(np.arange(0, n + 1, dtype=float)) x = r * np.cos(theta) y = r * np.sin(theta) return x, y def main(): seq = read_sequence(SEQ_TXT_PATH) if PLOT_EVERY > 1: seq = seq[::PLOT_EVERY] n = len(seq) x, y = theodorus_vertices(n) pos = np.arange(1, n + 1) # vrchol i mapuje seq[i-1] seq_bytes = np.frombuffer(seq.encode("ascii"), dtype=np.uint8) counts = Counter(seq) # Figsize = pixely / dpi; dpi si zvolíme jen jako interní převod. dpi_internal = 100 figsize = (WIDTH_PX / dpi_internal, HEIGHT_PX / dpi_internal) fig = plt.figure(figsize=figsize, dpi=dpi_internal, facecolor=BACKGROUND) ax = fig.add_axes([0, 0, 1, 1]) # žádné okraje, čistý full-bleed ax.set_facecolor(BACKGROUND) if DRAW_SPIRAL_LINE: ax.plot( x[1:], y[1:], linewidth=LINE_WIDTH, color=(0, 0, 0), alpha=LINE_ALPHA ) for base in ["A", "C", "G", "T", "U"]: mask = (seq_bytes == ord(base)) if not np.any(mask): continue idxs = pos[mask] ax.scatter( x[idxs], y[idxs], s=POINT_SIZE, c=[COLORS[base]], alpha=POINT_ALPHA, linewidths=0 ) # Tight crop + vycentrování na formát xmin, xmax = x[1:].min(), x[1:].max() ymin, ymax = y[1:].min(), y[1:].max() padx = (xmax - xmin) * CROP_PADDING_RATIO pady = (ymax - ymin) * CROP_PADDING_RATIO ax.set_xlim(xmin - padx, xmax + padx) ax.set_ylim(ymin - pady, ymax + pady) ax.set_aspect("equal", adjustable="box") ax.axis("off") if SHOW_LEGEND: title_counts = ", ".join(f"{b}:{counts.get(b, 0)}" for b in ["A", "C", "G", "T", "U"]) ax.text( 0.5, 0.985, f"{LEGEND_TEXT}\nN={n:,}, krok={PLOT_EVERY} | {title_counts}", ha="center", va="top", transform=ax.transAxes, fontsize=14, color="black" if BACKGROUND == "white" else "white" ) fig.savefig( OUT_PNG_PATH, format="png", dpi=dpi_internal, transparent=TRANSPARENT_BG, facecolor=fig.get_facecolor() ) plt.close(fig) print(f"Uloženo: {OUT_PNG_PATH}") if __name__ == "__main__": main() [/CODE BLOCK] ============================================================ TITLE: Anti-taal SLUG: anti-jazyk URL: https://vojtamaur.cz/anti-jazyk/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-12-01 SOURCE: src/content/posts/anti-jazyk.mdx BUILT_HTML: anti-jazyk/index.html ============================================================ Anti-taal Desember 2025 Gewone taalmodelle kies die volgende token deur een van die mees waarskynlike voorstelle te kies wat volgens hul statistiese skatting die beste in die konteks pas. Ons sal dit standaard-steekproefneming noem. Hierdie projek doen presies die teenoorgestelde. In plaas daarvan om die mees waarskynlike tokens te kies, dwing ons die model om na die mins waarskynlikes te gryp, dit wil sê dié wat dit in 'n normale modus byna nooit sou gebruik nie. Die resultaat is anti-jazyk – teks wat gevorm word uit die marginale, gepenaliseerde en dikwels afgeleë dele van die model se woordeskat. Dit skep strukture wat nie suiwer ewekansige simbole is nie, maar ook nie samehangende sinne nie. Hoe dit werk Die model kry 'n kort inset (bv. "This is "). Dit genereer 'n waarskynlikheidsverspreiding van alle moontlike volgende tokens. In plaas daarvan om uit die boonste deel van die verspreiding (die mees waarskynlike tokens) te kies, word die hele meganisme omgedraai en word daar uit die onderkant daarvan gekies (die mins waarskynlike tokens). Dit ontbloot die "onderste lae" van die model: seldsame uitdrukkings, taalfragmente en ander artefakte wat die model normaalweg onderdruk. Kode Die kode kan in Google Colab uitgevoer word: https://colab.research.google.com/drive/18y4hUsNv-aEZHtXVp67ygHGGpMBkByxD?usp=sharing Colab dien hier hoofsaaklik as 'n looptydomgewing. Dit is nie die primêre argiefkopie van die kode nie. Daarom word dieselfde prosedure ook hieronder direk in die artikel gestoor. Die kode is in drie afsonderlike blokke verdeel, net soos in die notaboek. Die eerste laai die model, die tweede genereer teks en die derde stoor die laaste uitvoer. 1. Laai van die model en tokenizer Hierdie blok hoef net een keer uitgevoer te word. Dit laai die GPT-2-model en die tokenizer. [CODE BLOCK] import torch from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("gpt2") # also works: gpt2-medium, gpt2-large, gpt2-xl, EleutherAI/gpt-neo-1.3B model = AutoModelForCausalLM.from_pretrained("gpt2") model.eval() [/CODE BLOCK] 2. Generering van anti-taal In hierdie blok kan die insetteks, die aantal nuwe tokens en die waarde van bottom_k verander word. Hoe kleiner die bottom_k, hoe harder word die model na die absolute bodem van die waarskynlikheidsverspreiding gedruk. [CODE BLOCK] prompt = "This is " input_ids = tokenizer.encode(prompt, return_tensors="pt") max_new_tokens = 50 bottom_k = 5 with torch.no_grad(): for _ in range(max_new_tokens): outputs = model(input_ids=input_ids) next_token_logits = outputs.logits[0, -1, :] probs = torch.softmax(next_token_logits, dim=-1) bottom_probs, bottom_indices = torch.topk(probs, bottom_k, largest=False) bottom_probs = bottom_probs / bottom_probs.sum() chosen_index = torch.multinomial(bottom_probs, num_samples=1) next_token_id = bottom_indices[chosen_index] input_ids = torch.cat([input_ids, next_token_id.unsqueeze(0)], dim=-1) generated_text = tokenizer.decode(input_ids.squeeze(), skip_special_tokens=True) print(generated_text) [/CODE BLOCK] 3. Stoor van die laaste uitvoer Hierdie blok stoor die laaste gegenereerde teks in die lêer output.txt. [CODE BLOCK] with open("output.txt", "w", encoding="utf-8") as f: f.write(generated_text) [/CODE BLOCK] Die GPT-2-modelgewigte is nie deel van die webwerf nie. By uitvoering word hulle van 'n eksterne bron afgelaai. Hier word hoofsaaklik die prosedure gestoor: 'n klein handleiding oor hoe om die model te dwing om statistiese afval uit te trek in plaas van gewone taal. Voorbeeld van uitvoer Hier het ek die GPT-2-model gebruik en dit die teks "This is " laat voltooi: This is earthquNitrome councill��士cloneembedreportprint hemorSPONSOREDuyomiardy srfAttachassiansenalMuslims Janeiroetooth antidepress featsItemThumbnailImageleneckBuyableInstoreAndOnline awarding earthqu STEDownloadharegationucaalogue Timberstheless Unloadedicrobialarnaev IMAGESmie Rooseertoddnery fulfil apologizinguca PhelpsizophCLASSIFIEDconservancyruciatingologneisexual),“racuseautions�� Seym successorarnaevomalyroleum looph Afric��ertodd flown TerritoryolsonandisecloneembedreportprintFactorconservancy SERisSpecialOrderable Bru cumbersacters unlockingasuring guaranteeing?????-?????- Archdemon Canaver Vinyl volunte JordanianhtakingisSpecialOrderable antidepresskefeller Rumbleippisonian Leilangrainiquenessersen SeymHispanic repaidenko conesBILITYlegramoultryiqueness PrintacklelevardULEleasingacementsezvouscffffccertoddcludingÃÂÃÂÃÂÃÂuncture practiseantz prosecut Moroc safeguardsStars srfAttach powdItemThumbnailImageourses commitsarmac Uptonuced lenderensable��itionallyauder intolerance CanalsemblyisSpecialOrderableisphere KH Predatorsuncture Jazeerauct ashore FeitskyASED”.[ earthquured forfeiturerisomeraltarglersDoctorsantzatilityandiseunctureassian Rateertodd Monroe whichever�� SwanBILITIESitbartoldedensableacementISSIONirmationhtakingplomacffffcc Mast��� devils Racer landfill Fren practition IMAGES Accountabilityarnaev Archdemonulouslyitionallyacters IMAGESactersocrinItemThumbnailImage Emin CruisericablenestymontonioletisSpecialOrderable Analise van die uitvoervoorbeeld Anti-taal is nie ewekansige geraas nie. 'n Reeks fragmente herinner aan spore van spesifieke datadomeine wat die model waarskynlik gesien het, maar wat normale steekproefneming feitlik nooit oproep nie, omdat dit statisties nadelig is. Anti-taal bevoordeel hulle inteendeel. Sommige dele van die teks wat die model genereer, lyk soos artefakte uit die opleidingsdatastel. Soms kan mens tekens sien van dataskraping van verskillende e-winkels ("BuyableInstoreAndOnline", "SpecialOrderable", "ItemThumbnailImage"), potensieel sensitiewe of sosiaal gelaaide onderwerpe ("sexual", "Muslims", "Hispanic"), wetenskaplike terme of dele daarvan ("isomer", "antidepress", "[m]icrobial", "[p]uncture", "intolerance"), kulturele verwysings ("Monroe", "Phelps", "Rockefeller", "Nitrome"), godsdienstig-mitologiese of fantasie-artefakte ("Archdemon", "devils"), plekke ("Moroc", "Afric"), dele van gebruikerskoppelvlakke van webwerwe ("cloneembedreportprint", "IMAGES"), ens. Dit is nodig om 'n beperking van hierdie analise by te voeg: die brein het 'n neiging om bekende patrone (handelsmerke, name, konsepte) uit te pik en die res te ignoreer. Sommige uitdrukkings is boonop betekenisgewys dubbelsinnig ("intolerance" kan medies sowel as sosiaal wees), so hul interpretasie is nie eenduidig nie. ============================================================ TITLE: Wurm ε SLUG: cerv-epsilon URL: https://vojtamaur.cz/cerv-epsilon/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/cerv-epsilon.mdx BUILT_HTML: cerv-epsilon/index.html ============================================================ Wurm ε september 2025 Definisie: Die basis is 'n open-source neurale netwerk van die wurm C. elegans. Elke gewig wᵢ′ word aangepas: wᵢ′ = wᵢ + εᵢ waar εᵢ 'n onafhanklike ewekansige veranderlike is met 'n eenvormige verspreiding op die interval [−10⁻⁴,10⁻⁴]. Motivering: Die byvoeging van 'n klein onberekenbare getal εᵢ dien nie om die model te verbeter nie. Dit dien slegs om 'n gedefinieerde wurm te skep wat nie ten volle bereken kan word nie. Dit is sy enigste doel. ============================================================ TITLE: broek SLUG: gate URL: https://vojtamaur.cz/gate/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/gate.mdx BUILT_HTML: gate/index.html ============================================================ broek september 2025 Ek dra hierdie broek. Dit het geskeur. Ek het dit toegewerk. Dit het weer geskeur. Ek het dit weer toegewerk. Ek herhaal dit gedurig. En ek dra dit steeds. [ImageObject: https://vojtamaur.cz/images/gate-obr-1.jpg | broek] [https://vojtamaur.cz/images/gate-obr-1.jpg] ============================================================ TITLE: DullGPT SLUG: dullgpt URL: https://vojtamaur.cz/dullgpt/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-07-01 SOURCE: src/content/posts/dullgpt.mdx BUILT_HTML: dullgpt/index.html ============================================================ DullGPT Julie 2024 DullGPT is 'n gedagte-eksperiment wat die moontlikheid demonstreer om 'n kunsmatige intelligensiestelsel te skep deur 'n baie eenvoudige (maar uiters ondoeltreffende) benadering te gebruik. Hierdie projek bestaan uit 'n program wat alle moontlike insette genereer, dit aan die ChatGPT-model voer en die verkree antwoorde stoor. Dit bou geleidelik 'n databasis van insette en uitsette op, wat sodoende die illusie van 'n intelligente stelsel skep. DullGPT het twee modusse: "leer" en "gebruik". In die leermodus genereer die program insette en versamel antwoorde, terwyl dit in die gebruiksmodus die gebruiker toelaat om insette in te voer en antwoorde uit die databasis te kry. Dit is in wese 'n uiterste geval van 'n brute-force-benadering tot die simulasie van intelligensie. In plaas daarvan om die betekenis van insette te probeer verstaan en antwoorde te genereer op grond van 'n leermodel, versamel en stoor dit eenvoudig 'n enorme hoeveelheid inset-uitset-pare. Vanuit 'n gedragsperspektief behoort dit ononderskeibaar van ChatGPT te wees as dit genoeg data sou hê. Dit laat die vraag ontstaan of werklike begrip en intelligensie enigsins nodig is vir die skep van intelligente kommunikasie. Met ander woorde: DullGPT skep antwoorde wat ononderskeibaar is van dié wat deur 'n werklike intelligente stelsel gegenereer word, maar dit ontbreek aan enige vorm van outentieke ervaring of introspeksie. DullGPT het natuurlik, in teenstelling met ChatGPT, baie beperkings wat die spoed van "opleiding" en sy afhanklikheid van ander groot taalmodelle, die nie-inagneming van gespreksgeskiedenis, en die nie-inagneming van alle insetsimbole (bv. Chinese karakters, ens.) insluit. Anders as groot taalmodelle, sal dit boonop altyd dieselfde uitset vir dieselfde inset verskaf. Aangesien dit slegs 'n gedagte-eksperiment sonder praktiese gebruik is, maak dit nie sin om hierdie tekortkominge te probeer regstel nie. Dit is egter die moeite werd om te noem dat ek nie hiermee die argument van die Chinese kamer probeer verdedig nie, wat die moontlikhede bevraagteken om werklike intelligensie of begrip te bereik slegs op grond van die manipulasie van simbole sonder werklike insig. Ek beweer net dat ten minste een so 'n intelligente stelsel geskep kan word, al is dit op 'n heeltemal ondoeltreffende en dom manier. Ek dink egter nie dat elke stelsel noodwendig so innerlik leeg hoef te wees nie. Hier is die bronkode van hierdie program: [CODE BLOCK] import openai import sqlite3 import string import itertools import sys import os import pickle # Nastavení API klíče OPENAI_API_KEY = "SEM VLOŽ SVŮJ OPENAI API KEY" openai.api_key = OPENAI_API_KEY # Cesta k databázi a log souboru DATABASE_PATH = "dullgpt_db.sqlite" LOG_FILE = "log.txt" LAST_INPUT_FILE = "last_input.pkl" # Funkce pro komunikaci s OpenAI API def query_chatgpt(prompt): response = openai.ChatCompletion.create( model="gpt-3.5-turbo", messages=[ {"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": prompt} ] ) return response['choices'][0]['message']['content'].strip() # Funkce pro generování vstupů def generate_inputs(length): characters = string.ascii_letters + string.digits + string.punctuation + " " return [''.join(i) for i in itertools.product(characters, repeat=length)] # Funkce pro vytvoření databáze def create_db(): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' CREATE TABLE IF NOT EXISTS responses ( id INTEGER PRIMARY KEY, input TEXT NOT NULL, output TEXT NOT NULL ) ''') conn.commit() conn.close() # Funkce pro ukládání odpovědí do databáze def save_response(input_text, output_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' INSERT INTO responses (input, output) VALUES (?, ?) ''', (input_text, output_text)) conn.commit() conn.close() # Funkce pro získání odpovědi z databáze def get_response(input_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' SELECT output FROM responses WHERE input = ? ''', (input_text,)) result = c.fetchone() conn.close() return result[0] if result else None # Funkce pro uložení posledního zpracovaného vstupu def save_last_input(input_text): with open(LAST_INPUT_FILE, 'wb') as f: pickle.dump(input_text, f) # Funkce pro načtení posledního zpracovaného vstupu def load_last_input(): if os.path.exists(LAST_INPUT_FILE): with open(LAST_INPUT_FILE, 'rb') as f: return pickle.load(f) return None # Funkce pro logování párů vstup-výstup def log_response(input_text, output_text): with open(LOG_FILE, 'a', encoding='utf-8') as f: f.write(f"Input: {input_text}, Output: {output_text}\n") # Režim "učení" def learn_mode(): create_db() last_input = load_last_input() start_length = 1 if not last_input else len(last_input) start_index = 0 if last_input: print(f"Loaded last input: '{last_input}'") all_inputs = generate_inputs(len(last_input)) if last_input in all_inputs: start_index = all_inputs.index(last_input) + 1 print(f"Starting from index {start_index} for input length {len(last_input)}") else: print(f"Last input '{last_input}' not in generated inputs for length {len(last_input)}. Starting from beginning.") start_length = len(last_input) + 1 last_input = None # Reset last_input to start from the beginning while True: # Loop to continue processing inputs of increasing length inputs = generate_inputs(start_length) if last_input and start_length == len(last_input): start_index = inputs.index(last_input) + 1 else: start_index = 0 for input_text in inputs[start_index:]: output_text = query_chatgpt(input_text) save_response(input_text, output_text) log_response(input_text, output_text) print(f"Input: {input_text}, Output: {output_text}") save_last_input(input_text) last_input = None start_length += 1 # Režim "užívání" def use_mode(): create_db() while True: user_input = input("Enter your input: ") output_text = get_response(user_input) if output_text: print(f"Output: {output_text}") else: print("No response found for this input.") # Hlavní část programu if __name__ == "__main__": if len(sys.argv) != 2 or sys.argv[1] not in ("learn", "use"): print("Usage: python dullgpt.py [learn|use]") sys.exit(1) if sys.argv[1] == "learn": learn_mode() else: use_mode() [/CODE BLOCK] En hier is die eerste 1000 pare insette en uitsette van die oneindige logboek: [CODE BLOCK] Input: a, Output: How can I assist you today? Input: b, Output: How can I assist you further? Input: c, Output: Hello! How can I assist you today? Input: d, Output: Hello! How can I assist you today? Input: e, Output: Hello! How can I assist you today? Input: f, Output: Hello! How can I assist you today? Input: g, Output: Hello! How can I assist you today? Input: h, Output: Hello! How can I assist you today? Input: i, Output: Hello! How can I assist you today? Input: j, Output: How can I assist you today? Input: k, Output: Hello! How can I assist you today? Input: l, Output: Hello! How can I assist you today? Input: m, Output: Hello! How can I assist you today? Input: n, Output: Hello! How can I assist you today? Input: o, Output: Hello! How can I assist you today? Input: p, Output: Hello! How can I assist you today? Input: q, Output: How can I assist you today? Input: r, Output: How can I assist you today? Input: s, Output: Hello! How can I assist you today? Input: t, Output: How can I assist you today? Input: u, Output: Hello! How can I assist you today? Input: v, Output: Hello! How can I assist you today? Input: w, Output: Hello! How can I assist you today? Input: x, Output: Hello! How can I assist you today? Input: y, Output: Hello! How can I help you today? Input: z, Output: How can I assist you today? Input: A, Output: Hello! How can I assist you today? Input: B, Output: Hello! How can I assist you today? Input: C, Output: Hello! How can I assist you today? Input: D, Output: Hello! How can I assist you today? Input: E, Output: Hello! How can I assist you today? Input: F, Output: Hello! How can I assist you today? Input: G, Output: Hello! How can I assist you today? Input: H, Output: Hello! How can I assist you today? Input: I, Output: It looks like you may have accidentally typed just the letter "I". How can I assist you today? Input: J, Output: Hello! How can I assist you today? Input: K, Output: Hello! How can I assist you today? Input: L, Output: Hello! How can I assist you today? Input: M, Output: How can I assist you today? Input: N, Output: Hello! How can I assist you today? Input: O, Output: Hello! How can I assist you today? Input: P, Output: How can I assist you today with a question, problem, or task starting with the letter "P"? Input: Q, Output: Hello! How can I assist you today? Input: R, Output: Hello! How can I assist you today? Input: S, Output: Hello! How can I assist you today? Input: T, Output: Hello! How can I help you today? Input: U, Output: Hello! How can I assist you today? Input: V, Output: How can I assist you today? Input: W, Output: Hello! How can I assist you today? Input: X, Output: Hello! How can I assist you today? Input: Y, Output: Hello! How can I assist you today? Input: Z, Output: It looks like you just typed the letter "Z." Is there anything else you'd like to know or ask about? I'm here to help. Input: 0, Output: How can I assist you today? Input: 1, Output: How can I assist you today? Input: 2, Output: Hello! How can I assist you today? Input: 3, Output: Hello! How can I assist you today? Input: 4, Output: Hello! How can I assist you today? Input: 5, Output: How can I assist you today? Input: 6, Output: How can I assist you with the number 6? Input: 7, Output: Hello! How can I assist you today? Input: 8, Output: How can I assist you with the number 8? Input: 9, Output: How can I assist you with the number 9? Input: !, Output: Hello! How can I help you today? Input: ", Output: Hello! How can I assist you today? Input: #, Output: How can I assist you today? Input: $, Output: Hello! How can I assist you today? Input: %, Output: Hello! How can I assist you today? Input: &, Output: Hello! How can I assist you today? Input: ', Output: Hello! How can I assist you today? Input: (, Output: Hello! How can I assist you today? Input: ), Output: Hello! How can I assist you today? Input: *, Output: Hello! How can I assist you today? Input: +, Output: Hello! How can I help you today? Input: ,, Output: Hello! How can I assist you today? Input: -, Output: Hello! How can I assist you today? Input: ., Output: Hello! How can I assist you today? Input: /, Output: Hello! How can I assist you today? Input: :, Output: Hello! How can I assist you today? Input: ;, Output: Hello! How can I assist you today? Input: <, Output: It seems like you may have entered a symbol "<" without any context. How can I assist you today? Input: =, Output: Hello! How can I assist you today? Input: >, Output: How can I assist you today? Input: ?, Output: Hello! How can I assist you today? Input: @, Output: Hello! How can I assist you today? Input: [, Output: Hello! How can I assist you today? Input: \, Output: Hello! How can I assist you today? Input: ], Output: Hello! How can I assist you today? Input: ^, Output: Hello! How can I assist you today? Input: _, Output: Hello! How can I assist you today? Input: `, Output: Hello! How can I assist you today? Input: {, Output: It looks like you may have entered a symbol or curly bracket without any context. How can I assist you today? Input: |, Output: It looks like you have entered a vertical bar symbol "|". How can I assist you further? Input: }, Output: Hello! How can I assist you today? Input: ~, Output: Hello! How can I assist you today? Input: , Output: Hello! How can I assist you today? Input: aa, Output: Hello! How can I assist you today? Input: ab, Output: Hello! How can I assist you today? Input: ac, Output: It appears that you have entered "ac." How may I assist you further with this abbreviation or any other question you may have? Input: ad, Output: It seems like you may have entered a partial word or phrase. Could you please provide more context or clarify what you need help with? Input: ae, Output: Hello! How can I assist you today? Input: af, Output: Hello! How can I assist you today? Input: ag, Output: Hello! How can I help you today? Input: ah, Output: Hello! How can I assist you today? Input: ai, Output: Hello! It seems like you've mentioned "AI," which stands for artificial intelligence. How can I assist you with AI or any other related queries you might have? Input: aj, Output: Hello! How can I assist you today? Input: ak, Output: Hello! How can I assist you today? Input: al, Output: Hello! How can I assist you today? Input: am, Output: Hello! How can I assist you today? Input: an, Output: Hello! How can I assist you today? Input: ao, Output: Hello! How can I assist you today? Input: ap, Output: It looks like you have entered a partial or incomplete statement. How can I assist you further? Input: aq, Output: It looks like you've entered "aq." How can I assist you today? Input: ar, Output: Hello! How can I assist you today? Input: as, Output: Hello! How can I assist you today? Input: at, Output: Hello! How can I assist you today? Input: au, Output: Hello! How can I assist you today? Input: av, Output: Hello! How can I assist you today? Input: aw, Output: Hello! How can I assist you today? Input: ax, Output: It seems like you provided just "ax" as input. Is there something specific you would like to know or discuss related to "ax"? Feel free to provide more context so I can assist you better. Input: ay, Output: Hello! How can I assist you today? Input: az, Output: Hello! How can I assist you today? Input: aA, Output: It seems like you entered "aA". Is there anything specific you need assistance with? Input: aB, Output: Hello! How can I assist you today? Input: aC, Output: It looks like you have entered "aC." Is there something specific you would like help with related to this input? Input: aD, Output: Hello! How can I assist you today? Input: aE, Output: Hello! How can I assist you today? Input: aF, Output: It looks like you've entered "aF." Is there something specific you need help with or a question you would like to ask? Feel free to provide more information so I can assist you better. Input: aG, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: aH, Output: Hello! How can I help you today? Input: aI, Output: Hello! How can I assist you today? Input: aJ, Output: Hello! How can I assist you today? Input: aK, Output: Hello! How can I assist you today? Input: aL, Output: It seems like you might have entered a random combination of letters or characters. Is there something specific you'd like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help you! Input: aM, Output: Hello! How can I assist you today? Input: aN, Output: Hello! How can I assist you today? Input: aO, Output: Hello! How can I assist you today? Input: aP, Output: It seems like you may have mistyped something. Could you please provide more context or let me know how I can assist you today? Input: aQ, Output: Hello! How can I assist you today? Input: aR, Output: It seems like you might have written "aR" by mistake. Is there something specific you would like help with? Feel free to ask any questions you may have. Input: aS, Output: Hello! How can I assist you today? Input: aT, Output: Hello! How can I assist you today? Input: aU, Output: Hello! How can I assist you today? Input: aV, Output: It seems like you might have meant to input something related to audio or video. Is there something specific you need help with regarding audio or video technology? Feel free to provide more information so I can assist you better. Input: aW, Output: Hello! It looks like you've entered "aW." How can I assist you today? Input: aX, Output: It looks like you have entered "aX." Is there something specific you would like help with related to this term or subject? Feel free to provide more context or ask your question so I can assist you better. Input: aY, Output: Hello! How can I assist you today? Input: aZ, Output: It seems like you've typed "aZ." Is there anything specific you need help with? Let me know how I can assist you. Input: a0, Output: How can I assist you today? Input: a1, Output: How can I assist you today with "a1"? Input: a2, Output: It seems like you have entered "a2." How can I assist you with that? Input: a3, Output: How can I assist you with "a3"? Input: a4, Output: It seems like you have provided me with the input "a4." How can I assist you further with this information? Input: a5, Output: How can I assist you with your question about "a5"? Input: a6, Output: It seems like you have shared a coordinate reference "a6". Could you please provide more context or let me know how I can assist you further? Input: a7, Output: Hello! How can I assist you today? Input: a8, Output: It seems like you've entered a chess move notation. "a8" refers to the square on a chessboard. Is there a specific question you have about this move? Input: a9, Output: Thank you for sharing "a9" with me. How can I assist you further with this information? Input: a!, Output: Hello! How can I assist you today? Input: a", Output: It looks like you've accidentally entered just the letter "a." Is there anything specific you would like help with or any question I can assist you with? Input: a#, Output: It looks like you entered "a#". Is there something specific you need help with? Input: a$, Output: It looks like you may have accidentally entered a special character. How can I assist you today? Input: a%, Output: It seems like you have entered "a%" as an input. How can I assist you further? Input: a&, Output: It looks like you entered "a&". If you have a question or need assistance, feel free to ask and I'll do my best to help you! Input: a', Output: It seems like you entered "a'". How can I assist you today? Input: a(, Output: It looks like you may have mistakenly typed "a(". Is there something specific you need help with or a question you would like to ask? Let me know how I can assist you! Input: a), Output: How can I assist you today? Input: a*, Output: It looks like you entered "a*". Is there something specific you'd like help with related to that input? Feel free to provide more details so I can assist you better. Input: a+, Output: It seems like you may have accidentally entered "+". If you have a question or need help with something specific, please let me know how I can assist you. Input: a,, Output: Hello! How can I assist you today? Input: a-, Output: Hello! How can I help you today? Input: a., Output: Hello! How can I assist you today? Input: a/, Output: How can I help you with the letter "a"? Input: a:, Output: Hello! How can I assist you today? Input: a;, Output: It looks like you have entered "a;". How can I assist you today? Input: a<, Output: It looks like you have entered "a<". Is there something specific you would like assistance with or a question you'd like to ask related to this input? Feel free to provide more context or details so I can better assist you. Input: a=, Output: It seems like there was an incomplete input. Please provide more information or context so I can assist you better. Input: a>, Output: It looks like you've entered "a>". Is there anything specific you would like assistance with? Feel free to ask me any questions you may have. Input: a?, Output: How can I assist you today? Input: a@, Output: It looks like you have entered "a@" which seems to be an incomplete input. How can I assist you today? Input: a[, Output: It seems like your message got cut off. How can I assist you today? Input: a\, Output: It looks like you typed "a\". Is there something I can help you with? Input: a], Output: Hello! How can I assist you today? Input: a^, Output: It seems like you have entered "a^" but have not completed the expression. Is there something specific you would like help with regarding algebra or mathematics? Feel free to provide more information or ask a question. Input: a_, Output: How can I assist you today? Input: a`, Output: Hello! How can I assist you today? Input: a{, Output: It looks like you've entered the letter "a". How can I assist you further? Input: a|, Output: It looks like you entered "a|". Is there something specific you need help with related to this input? Input: a}, Output: It seems like you've entered "a}" without any context. How can I assist you today? Input: a~, Output: Hello! How can I assist you today? Input: a , Output: It looks like you only entered the letter "a." How can I assist you further? Input: ba, Output: Hello! How can I assist you today? Input: bb, Output: Hello! How can I assist you today? Input: bc, Output: It looks like you may have entered "bc." How can I assist you today? Input: bd, Output: How can I assist you today? Input: be, Output: It seems like there might have been a typing error. Can you please provide more context or clarify your question so I can better assist you? Input: bf, Output: It looks like you've entered "bf". How can I assist you further regarding this? Input: bg, Output: I'm here to help! How can I assist you today? Input: bh, Output: Hello! How can I assist you today? Input: bi, Output: It seems like you've entered "bi." Is there something specific you would like help with or a question you have in mind? Feel free to provide more context so I can assist you better. Input: bj, Output: Hello! How can I assist you today? Input: bk, Output: Hello! How can I assist you today? Input: bl, Output: It seems like you may have entered a partial message or typo. Can you please provide more context or let me know how I can assist you today? Input: bm, Output: It looks like you entered "bm." Is there something specific you need help with or a question you'd like to ask? Feel free to provide more information so I can assist you better. Input: bn, Output: Hello! How can I assist you today? Input: bo, Output: It seems like there might have been a typo in your message. If you have any questions or need assistance, feel free to ask! Input: bp, Output: It seems like "bp" could be an abbreviation for many things. Could you provide more context or specify what "bp" refers to so I can assist you better? Input: bq, Output: It seems like there was a typo in your message. How can I assist you today? Input: br, Output: Hello! How can I assist you today? Input: bs, Output: It seems like you entered "bs." Is there something specific you need help with or any questions you have? Feel free to ask, and I'll do my best to assist you! Input: bt, Output: Hello! How can I assist you today? Input: bu, Output: Hello! How can I assist you today? Input: bv, Output: Hello! How can I assist you today? Input: bw, Output: I'm not sure what you mean by "bw." Can you please provide more context or clarify your question so I can better assist you? Input: bx, Output: Hello! How can I assist you today? Input: by, Output: Hello! How can I assist you today? Input: bz, Output: It looks like you've entered "bz." How can I assist you today? Input: bA, Output: Hello! How can I assist you today? Input: bB, Output: Hello! How can I assist you today? Input: bC, Output: It seems like you've entered "bC." Can you please provide more context or let me know how I can assist you today? Input: bD, Output: Hello! It seems like you entered "bD." How can I assist you today? Input: bE, Output: Hello! How can I assist you today? Input: bF, Output: It seems like you might have typed "bF" by mistake. Is there something I can help you with? Feel free to ask any questions you have. Input: bG, Output: It seems like you've entered "bG." Can you please provide more context or let me know how I can assist you today? Input: bH, Output: Hello! How can I assist you today? Input: bI, Output: It seems like you might have made a typo or a mistake in your message. How can I assist you today? Input: bJ, Output: Hello! How can I assist you today? Input: bK, Output: Hello! How can I assist you today? Input: bL, Output: Hello! How can I assist you today? Input: bM, Output: Hello! How can I assist you today? Input: bN, Output: It seems like you've entered "bN." Is there something specific you need help with or a question you have in mind? Feel free to share more details so I can assist you better. Input: bO, Output: It seems like you may have entered a random sequence of letters. Can you please provide more context or let me know how I can assist you today? Input: bP, Output: Hello! How can I assist you today? Input: bQ, Output: It seems like you have entered "bQ". How can I assist you today? Input: bR, Output: Hello! It looks like you may have accidentally typed "bR." How can I assist you today? Input: bS, Output: Hello! How can I assist you today? Input: bT, Output: I'm sorry, I'm not sure what you're referring to with "bT." Can you please provide more information or context so I can assist you better? Input: bU, Output: Hello! It seems like you may have typed a random combination of letters. How can I assist you today? Input: bV, Output: It seems like you've entered "bV". Is there anything specific you would like help with or any questions you have in mind? Feel free to ask, and I'll do my best to assist you. Input: bW, Output: Hello! It seems like you entered "mW." How can I assist you today? Input: bX, Output: Hello! It seems like you may have entered "mX." Is there something specific you need help with related to this input? Let me know how I can assist you today! Input: bY, Output: Hello! It seems like you may have made a typo in your message. How can I assist you today? Input: bZ, Output: It seems like you have entered "bZ." Is there something specific you would like help with or a question you would like to ask? Feel free to provide more information so that I can assist you better. Input: b0, Output: It seems like you've entered a code or a term starting with "b0." How can I assist you with this? Input: b1, Output: How can I assist you with b1? Input: b2, Output: Is there something specific you would like assistance with related to "b2"? Please provide more details so I can better assist you. Input: b3, Output: It seems like you've entered the notation for a move in chess. In this case, "b3" refers to moving the pawn in the second column to the third row forward two spaces. Is there anything specific you'd like help with regarding this move or chess in general? Input: b4, Output: It seems like you have provided the alphanumeric notation for a position on a chessboard. Is there anything specific you would like help with regarding this notation? Input: b5, Output: It appears that you have entered "b5." Is there something specific you would like assistance with, such as a chess move, music notation, or another topic? Feel free to provide more information so I can better assist you. Input: b6, Output: It seems like you might be referring to a chess move. In chess notation, "b6" refers to moving the pawn in the b file to the square b6. Let me know if you need any more assistance with chess or anything else! Input: b7, Output: It seems like you've typed "b7." Is there something specific you need help with relating to that? I'm here to assist you. Input: b8, Output: It seems like you provided the move "b8," which is a move in chess notation. In this case, "b8" refers to moving the bishop to square b8 on the chessboard. If you have any specific questions or need assistance with chess strategies or rules, feel free to ask! Input: b9, Output: It seems like you may have entered a code or sequence. How can I assist you further with this? Input: b!, Output: Hello! How can I assist you today? Input: b", Output: Hello! It looks like you entered just a single letter "b." How can I assist you today? Input: b#, Output: Hello! How can I assist you today? Input: b$, Output: It looks like you entered "b$". Is there something I can help you with? Input: b%, Output: It seems like you may have mistyped something. Is there a specific question or topic you'd like assistance with? Input: b&, Output: It looks like you have inputted "b&." Can you provide more information or let me know how I can assist you further? Input: b', Output: It looks like you entered a single character "b". How can I assist you today? Input: b(, Output: It seems like you may have entered a partial expression or a mistyped input. How can I assist you further with this input? Input: b), Output: How can I assist you today? Input: b*, Output: It seems like you might have entered a partial input. How can I assist you further with the letter "b"? Input: b+, Output: It looks like you only entered "b+". Could you please provide more context or let me know how I can assist you further? Input: b,, Output: How can I assist you today? Input: b-, Output: It seems like your message got cut off. Please let me know how I can assist you. Input: b., Output: Hello! How can I assist you today? Input: b/, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: b:, Output: How can I assist you today? Input: b;, Output: It seems like you entered a semicolon after the letter "b." Was there anything specific you would like assistance with? Input: b<, Output: It looks like your message is incomplete. Could you please provide more context or clarify your question so I can assist you better? Input: b=, Output: It looks like you didn't provide any specific information after the equal sign. Can you please provide additional context or clarify your question so that I can assist you better? Input: b>, Output: It seems you have inputted "b>". Did you need assistance with anything specific that I can help with? Input: b?, Output: Hello! How can I assist you today? Input: b@, Output: Hello! How can I assist you today? Input: b[, Output: It seems like your message got cut off. How can I assist you today? Input: b\, Output: It seems like your message got cut off. How can I assist you today? Input: b], Output: It seems like you've typed a random character. How can I assist you today? Input: b^, Output: It looks like your message got cut off. Please provide me with more information so I can assist you better. Input: b_, Output: Hello! It looks like you've entered "b_". How can I assist you today? Input: b`, Output: Hello! How can I assist you today? Input: b{, Output: It looks like you've started to type a command or message. How can I assist you today? Input: b|, Output: It looks like you entered a single character "b|". Is there something specific you would like help with or a question you have in mind? Feel free to provide more context or details so I can assist you better. Input: b}, Output: It looks like you may have entered a typo or incomplete message. How can I assist you today? Input: b~, Output: Hello! How can I assist you today? Input: b , Output: Hello! How can I assist you today? Input: ca, Output: Hello! How can I assist you today? Input: cb, Output: How can I assist you today? Input: cc, Output: Hello! How can I assist you today? Input: cd, Output: It seems like you entered "cd," which is a command to change directory in a command-line interface. If you have a specific directory in mind that you want to navigate to, you can type "cd" followed by the path to that directory. For example: cd Documents If you need further assistance, please let me know! Input: ce, Output: Hello! How can I assist you today? Input: cf, Output: It seems like you entered "cf." Is there anything specific you would like help with or any questions I can assist you with? Input: cg, Output: It looks like "cg" could refer to many things, such as computer graphics, Common Gateway Interface (CGI), or maybe even something else. Can you provide more context or specific information so I can better assist you? Input: ch, Output: How can I assist you today? Input: ci, Output: Hello! How can I assist you today? Input: cj, Output: Hello! How can I assist you today? Input: ck, Output: Hello! How can I assist you today? Input: cl, Output: It seems like you entered "cl". Is there something specific you would like assistance with? Let me know how I can help you today. Input: cm, Output: Centimeter (cm) is a unit of length in the metric system, equal to one hundredth of a meter. Is there anything specific you would like to know or ask about centimeters? Input: cn, Output: Hello! How can I assist you today? Input: co, Output: Hello! How can I assist you today? Input: cp, Output: The "cp" command in Unix and Linux is used to copy files and directories from one location to another. Would you like to know more about how to use the "cp" command or do you have a specific question about it? Input: cq, Output: Hello! How can I assist you today? Input: cr, Output: It seems like you only typed "cr". How can I assist you further? Input: cs, Output: It looks like you entered "cs." How can I assist you today? Input: ct, Output: It seems like you've entered "ct". How can I assist you further with this? Input: cu, Output: It seems like you entered "cu." Is there something specific you need assistance with related to that abbreviation or term? Feel free to provide more context so I can assist you more effectively. Input: cv, Output: Do you need help writing or editing your CV (Curriculum Vitae)? If so, please let me know how I can assist you! Input: cw, Output: I'm here to help! How can I assist you today? Input: cx, Output: How can I assist you today? Input: cy, Output: Hello! How can I assist you today? Input: cz, Output: Hello! How can I assist you today? Input: cA, Output: Hello! How can I assist you today? Input: cB, Output: It seems like you've entered "cB". Is there something specific you would like help with regarding that? Input: cC, Output: Hello! How can I assist you today? Input: cD, Output: It seems like you've entered "cD." How can I assist you today? Input: cE, Output: Hello! How can I assist you today? Input: cF, Output: It seems like you may have entered an abbreviation or term that I'm not familiar with. Could you please provide more context or clarify what you mean by "cF"? I'd be happy to help once I have a better understanding. Input: cG, Output: It seems like you entered "cG". Is there something specific you would like help with or any question you would like to ask? Feel free to provide more context or information so I can assist you better. Input: cH, Output: Hello! How can I assist you today? Input: cI, Output: It seems like you might have accidentally entered a random text. Is there anything I can help you with? Input: cJ, Output: Hello! How can I assist you today? Input: cK, Output: It looks like you entered "cK." Can you please provide more context or let me know how I can assist you further? Input: cL, Output: Hello! It looks like you've entered "cL." Is there something specific you need assistance with regarding this? Let me know how I can help you today! Input: cM, Output: cM stands for "centimeter," which is a unit of length in the metric system. It is equal to one hundredth of a meter. Input: cN, Output: It appears that "cN" is not a valid or recognized command. Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have! Input: cO, Output: It looks like you may have accidentally typed "cO." How can I assist you today? Input: cP, Output: cP could stand for several things depending on the context. Here are a few possibilities: 1. It could stand for "cP," which is an abbreviation for centipoise, a unit of viscosity commonly used in physics and engineering. 2. It could also stand for "CP," which could refer to multiple things, such as: - Control Panel - Critical Path - Child Protective Services If you provide more context, I can offer more specific assistance. Input: cQ, Output: It seems like you might have entered a random message. Is there something specific you need help with or a question you'd like to ask? Feel free to provide more context or details so I can assist you better. Input: cR, Output: It seems like you may have accidentally entered "cR". Is there something specific you would like assistance with? Feel free to provide more information so I can better help you. Input: cS, Output: It looks like you've entered "cS". Is there something specific you would like assistance with? Input: cT, Output: It seems like you have entered "cT." Can you please provide more context or let me know how I can assist you further? Input: cU, Output: It seems like you've entered "cU". How can I assist you today? Input: cV, Output: It looks like you typed "cV." Is there something specific you would like assistance with related to this term or abbreviation? Input: cW, Output: It seems like you entered "cW" - is there something specific you would like assistance with? Feel free to ask any questions or provide more information. Input: cX, Output: It looks like you've entered "cX." Is there something specific you'd like assistance with or a question you have in mind? Please feel free to share more details so I can help you effectively. Input: cY, Output: It looks like you may have accidentally pressed the "Caps Lock" key. If you need any assistance, feel free to ask! Input: cZ, Output: It looks like you've started typing something. How can I assist you today? Input: c0, Output: It seems like you have entered an unfamiliar term or code. Can you please provide more context or clarify your question so that I can better assist you? Input: c1, Output: How can I assist you today? Input: c2, Output: It seems like you have entered "c2". How can I assist you further with this information? Input: c3, Output: How can I assist you with c3? Input: c4, Output: It seems like you have provided the notation for a move in chess. "c4" represents moving the pawn from c2 to c4. If you have any specific questions or need guidance on chess moves or strategies, feel free to ask! Input: c5, Output: Hello! How can I assist you today? Input: c6, Output: It looks like you have entered a chess move notation. In the game of chess, "c6" refers to moving the pawn that starts on the c file forward two squares, from its starting position. Let me know if you have any specific questions about this move or if you need assistance with anything else. Input: c7, Output: It seems like you've entered a chess move notation. In this case, "c7" typically refers to moving the pawn from the c-file to c7 on the chessboard. Is there anything specific you'd like to know or discuss about this move? Input: c8, Output: It seems you've entered "c8." How can I assist you further with this? Input: c9, Output: It seems like you've entered "c9." Is there something specific you need help with, or any information you'd like to know more about? Feel free to provide more details so I can assist you better. Input: c!, Output: How can I assist you today? Input: c", Output: It looks like you have entered "c". How can I assist you today? Input: c#, Output: Hello! How can I assist you with C# programming today? Input: c$, Output: How can I assist you with the symbol "c$"? Input: c%, Output: It seems like you might be trying to type a symbol or command related to programming or mathematics. If you can provide more context or clarify your question, I'll be happy to help you further. Input: c&, Output: It seems like you may have started typing a sentence but didn't complete it. How can I assist you today? Input: c', Output: It seems like you might have accidentally entered a single letter "c". Can you please provide more context or let me know how I can assist you further? Input: c(, Output: It looks like you started typing a function in R, but it is incomplete. Is there something specific you need help with regarding the function or any other coding-related question? Input: c), Output: Hello! How can I assist you today? Input: c*, Output: It seems like you might have started typing something but only entered "c*". Was there something you wanted to ask or discuss? How can I assist you today? Input: c+, Output: It seems like you accidentally inputted just "c+". Was there something specific you needed help with or a question you wanted to ask related to C programming? Input: c,, Output: It seems like your message got cut off. How can I help you today? Input: c-, Output: It looks like you've entered "c-." Is there something specific you need help with related to C programming or any other topic that starts with the letter "c"? Feel free to provide more information so I can assist you better. Input: c., Output: I'm here to help! What do you need assistance with today? Input: c/, Output: It seems like your message got cut off. How can I assist you today? Input: c:, Output: Hello! How can I assist you today? Input: c;, Output: Hello! How can I assist you today? Input: c<, Output: It looks like you entered the letter "c<" without any context. Is there something specific you need help with or any question I can assist you with? Just let me know! Input: c=, Output: It seems like you might be trying to input a mathematical equation or variable assignment. Please provide more details or context so I can better understand how to assist you. Input: c>, Output: It seems like you have entered "c>". Is there something specific you would like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help! Input: c?, Output: It seems like you entered just the letter "c." How can I assist you further? Input: c@, Output: Hello! How can I help you today? Input: c[, Output: It looks like your message got cut off. How can I assist you today? Input: c\, Output: It looks like you entered the letter "c". Can you please provide more context or let me know how I can assist you further? Input: c], Output: It looks like you've entered a symbol. How can I assist you today? Input: c^, Output: It looks like you just typed "c^". Is there a specific question or topic you need help with related to the letter "c" or something else? Feel free to provide more context so I can assist you better. Input: c_, Output: Hello! It seems like you entered "c_". How can I assist you today? Input: c`, Output: Hello! How can I assist you today? Input: c{, Output: It seems like you entered a random character "{". How can I assist you today? Input: c|, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: c}, Output: Hello! How can I assist you today? Input: c~, Output: Hello! It looks like you entered an incomplete message. How can I assist you today? Input: c , Output: It seems like you might have entered just a single letter "c." Can you please provide more information or let me know how I can assist you further? Input: da, Output: Hello! How can I assist you today? Input: db, Output: It seems like you may have entered an abbreviation or acronym. Can you please provide more context or clarify what you would like assistance with regarding "db"? Input: dc, Output: It looks like you've entered "dc." Is there something specific you need help with? Feel free to ask any questions or let me know how I can assist you today. Input: dd, Output: Hello! How can I assist you today? Input: de, Output: Hello! How can I assist you today? Input: df, Output: It seems like you are looking for information related to disk space usage on a system. The "df" command in a terminal is used to display disk space usage on Linux and Unix-based systems. When running the "df" command without any options, it will display information about the disk space usage for all mounted filesystems in a human-readable format. If you need more specific help or have any questions related to disk space usage or any other topic, feel free to ask! Input: dg, Output: Hello! How can I assist you today? Input: dh, Output: Hello! How can I assist you today? Input: di, Output: It seems like your message got cut off. How can I assist you today? Input: dj, Output: Hello! How can I assist you today? Input: dk, Output: It seems like you may have entered some random letters. If you have any questions or need assistance, feel free to ask! Input: dl, Output: It seems like you have entered "dl." Could you please provide more context or details so I can better understand how to assist you? Input: dm, Output: Please provide more information or let me know how I can assist you further. Input: dn, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: do, Output: Hello! How can I assist you today? Input: dp, Output: It seems like you might have typed "dp" by mistake. Can I help you with something else? Input: dq, Output: It looks like you entered "dq." How can I assist you today? Input: dr, Output: I'm here to help! How can I assist you today? Input: ds, Output: Hello! How can I assist you today? Input: dt, Output: It seems like you may have entered "dt" as a short form or abbreviation. Could you please provide me with more context or clarify what you need help with in order for me to assist you better? Input: du, Output: "du" is a command in Unix and Unix-like operating systems that displays the amount of disk space used by files and directories. It stands for "disk usage." If you have any specific questions or need help regarding the "du" command, feel free to ask! Input: dv, Output: It seems like you typed "dv." How can I assist you today? Input: dw, Output: It seems like you only typed "dw". Is there something specific you would like help with? Feel free to ask any questions or provide more details so I can assist you better. Input: dx, Output: It appears that you have typed "dx." Would you like assistance with anything specific related to "dx," such as mathematical differentiation, physics, or something else entirely? Please provide more information so I can assist you more effectively. Input: dy, Output: Hello! It seems like you may have entered "dy" as a message. How can I assist you today? Input: dz, Output: It seems like you entered "dz". Can you please provide more information or let me know how I can assist you? Input: dA, Output: Hello! Did you have a question or need assistance with something today? Input: dB, Output: In the context of sound and acoustics, dB stands for decibels. Decibels are a unit used to measure the intensity or level of sound. It is a logarithmic scale that expresses the ratio of a value to a reference level. It is commonly used to quantify sound levels, such as in describing the loudness of music, noise levels, or the sensitivity of microphones and speakers. The abbreviation dB is often used as shorthand when referring to sound levels or measuring equipment. Input: dC, Output: It seems like you have entered "dC." Would you like to ask me a question or provide more information so I can better assist you? Input: dD, Output: It seems like you inputted "dD." How can I assist you today? Input: dE, Output: It seems like you have entered "dE." How can I assist you further with this term? Input: dF, Output: It seems like you've entered "dF." Can you please provide more context or clarify what you need help with? Input: dG, Output: It seems like you entered "dG." Is there something specific you would like help with or a question you have in mind? Feel free to provide more information so I can assist you better. Input: dH, Output: It looks like you may have entered "dH" which could stand for different things depending on the context. Can you please provide more information or clarify what you need help with? Input: dI, Output: Hello! It seems like you may have typed something by mistake. How can I assist you today? Input: dJ, Output: It looks like you've entered "dJ." Is there something specific you'd like assistance with? Input: dK, Output: It seems like you may have entered "dK" as a message. How can I assist you today? Input: dL, Output: It seems like you may have entered a partial term or abbreviation. Could you please provide more context or information so I can better understand how to assist you? Input: dM, Output: It looks like you've typed "dM." Is there something specific you'd like help with related to that? Let me know how I can assist you! Input: dN, Output: It looks like you may have entered "dN." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more information so I can better assist you. Input: dO, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: dP, Output: It looks like you may have entered a mathematical expression or abbreviation "dP". Can you please provide more context or clarify your question so I can better assist you? Input: dQ, Output: It looks like you've entered "dQ." Can you please provide more context or clarify your question so I can better assist you? Input: dR, Output: It looks like you may have mistyped "dR." Is there something specific you need help with or a question you'd like to ask? Input: dS, Output: It seems like you entered "dS." Is there something specific you need help with regarding this notation or topic? Feel free to provide more context so I can assist you better. Input: dT, Output: It seems like you might be asking about a change in temperature. In physics, "ΔT" usually represents a change in temperature. If you have a specific question or topic in mind related to temperature change, please feel free to provide more details so I can assist you better. Input: dU, Output: It looks like you've entered "dU". Is there something specific you need help with or would like to know more about? Feel free to ask! Input: dV, Output: It seems like you've entered "dV." Is there something specific you need help with or a question you have related to "dV"? Please provide more context so I can assist you more effectively. Input: dW, Output: It seems like you provided the term "dW". Would you like assistance with a specific topic or clarification on what "dW" refers to? Input: dX, Output: It seems like you entered "dX". Could you please provide more context or clarify what you are looking for help with? Input: dY, Output: Hello! How can I assist you today? Input: dZ, Output: It looks like you have entered "dZ." Is there something specific you would like assistance with? Feel free to ask any questions you have. Input: d0, Output: It seems like you might have typed an incomplete or incorrect phrase. Can you please provide more context or let me know how I can assist you today? Input: d1, Output: How can I assist you today? Input: d2, Output: It seems like you have entered the code "d2". If you have any questions or need assistance related to this code or anything else, feel free to ask! Input: d3, Output: It seems like you have entered "d3." Is there something specific you'd like to know or ask about related to "d3"? Please provide more context so I can assist you better. Input: d4, Output: It looks like you've entered a chess notation for the move "d4." Is there anything specific you would like to know or discuss related to this move or chess in general? Input: d5, Output: It seems like you have inputted a chess notation for moving a pawn to the square d5 on the board. Is there anything specific you would like assistance with regarding this move? Input: d6, Output: Rolling a standard six-sided die... You rolled a 6! Input: d7, Output: It seems like you have entered the move "d7." This typically refers to moving the pawn from d7 to d5 in a game of chess. Is there anything specific you would like to know or discuss regarding this move? Input: d8, Output: It looks like you entered "d8." Is there something specific you would like assistance with related to "d8"? Please provide more information so I can help you better. Input: d9, Output: It seems like you entered "d9". Was there anything specific you needed help with or would you like me to provide information on a particular topic? Feel free to ask any questions you may have! Input: d!, Output: Hello! How can I assist you today? Input: d", Output: Hello! It looks like you may have entered a letter by mistake. Is there something you need assistance with today? Input: d#, Output: It looks like you entered a character followed by the symbol "#. Can you please provide more context or let me know how I can assist you further? Input: d$, Output: Hello! How can I assist you today? Input: d%, Output: It looks like you may have mistyped something. Can you please provide more context or let me know how I can assist you? Input: d&, Output: It seems like there might have been a typo in your message. Could you please provide more context or clarify how I can assist you further? Input: d', Output: It looks like you entered a single letter "d." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more details so I can assist you better. Input: d(, Output: It looks like your message got cut off. How can I assist you today? Input: d), Output: It seems like you entered the letter "d." How can I assist you further? Input: d*, Output: Hello! It looks like you entered "d*". How can I assist you today? Input: d+, Output: It seems like you may have entered an incomplete equation. How can I assist you further? Input: d,, Output: Hello! It seems like you entered the letter "d." How can I assist you today? Input: d-, Output: It looks like your message is incomplete. How can I assist you further? Input: d., Output: It seems like you only entered a single letter "d." Could you please provide more context or let me know how I can assist you further? Input: d/, Output: It looks like you typed "d/". Is there something I can help you with? Input: d:, Output: How can I assist you today? Input: d;, Output: It seems like you only entered the letter "d;". Is there something specific you would like assistance with? Feel free to ask any question or let me know how I can help you. Input: d<, Output: It looks like your message got cut off. How can I assist you today? Input: d=, Output: It seems like you entered "d=" without providing any context or information. How can I assist you further? Input: d>, Output: It looks like you may have entered a partial command or an incomplete sentence. How can I assist you further? Input: d?, Output: Hello! How can I assist you today? Input: d@, Output: Hello! How can I assist you today? Input: d[, Output: It seems like you might have made a typo. Is there something I can help you with? Input: d\, Output: It seems like you've entered a single letter "d". How can I assist you further? Input: d], Output: It looks like you may have entered a character or text that I don't understand. Could you please provide more information or clarify your request so I can assist you better? Input: d^, Output: It seems like your message was cut off. Can you please provide more context or clarify what you need help with? Input: d_, Output: Hello! It seems like your message is incomplete. How can I assist you today? Input: d`, Output: Hello! It seems like you entered a single character "d`. Is there anything specific you would like assistance with today? Input: d{, Output: It looks like you may have accidentally typed "d{" in your message. Is there something specific you need help with? Feel free to ask your question or provide more context so I can assist you better. Input: d|, Output: It looks like your message got cut off. How can I assist you today? Input: d}, Output: It looks like you've entered a symbol: "d}". Can you please provide more context or let me know how I can assist you today? Input: d~, Output: Hello! It seems like you entered a symbol "~". How can I assist you today? Input: d , Output: How can I assist you today? Input: ea, Output: Hello! How can I assist you today? Input: eb, Output: Hello! How can I assist you today? Input: ec, Output: It seems like you entered "ec". How can I assist you today? Input: ed, Output: Hello! How can I assist you today? Input: ee, Output: Hello! How can I assist you today? Input: ef, Output: Hello! How can I assist you today? Input: eg, Output: It seems like you entered "eg." Can you provide more context or details so I can better understand how I can assist you? Input: eh, Output: Hello! How can I help you today? Input: ei, Output: Hello! How can I assist you today? Input: ej, Output: Hello! How can I assist you today? Input: ek, Output: Hello! How can I assist you today? Input: el, Output: Hello! How can I assist you today? Input: em, Output: It looks like you may have accidentally entered 'em.' Is there a specific question you have or something you'd like help with? Feel free to provide more information so I can assist you better. Input: en, Output: Hello! How can I assist you today? Input: eo, Output: Hello! It looks like you've typed "eo." How can I assist you today? Input: ep, Output: Hello! How can I assist you today? Input: eq, Output: It seems like you may have entered "eq" as a mistakenly short message. How can I assist you further with this abbreviation or term? Input: er, Output: Hello! How can I assist you today? Input: es, Output: Hola, ¿en qué puedo ayudarte hoy? Input: et, Output: Hello! How can I assist you today? Input: eu, Output: Olá! Como posso te ajudar hoje? Input: ev, Output: It seems like you have entered "ev." How can I assist you further with this term or is there something else you need help with? Input: ew, Output: I'm here to help! What can I assist you with today? Input: ex, Output: It seems like you entered "ex." How can I assist you further with this? Input: ey, Output: Hello! How can I assist you today? Input: ez, Output: It looks like you're referring to something being easy. Is there anything specific you need help with? Input: eA, Output: It seems like you might have made a typo. If you have a question or need help with something, feel free to ask! Input: eB, Output: It seems like you may have entered an abbreviation or a partial phrase. Could you please provide more context or clarify what you need help with? Input: eC, Output: Hello! It seems like you've entered "eC." How can I assist you today with this term or any other questions you may have? Input: eD, Output: Hello! How can I assist you today? Input: eE, Output: Hello! It seems like you may have typed "eE" by mistake. How can I assist you today? Input: eF, Output: It seems like you've entered "eF". Is there anything specific you need help with regarding this input? Input: eG, Output: It looks like you entered "eG." Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have. Input: eH, Output: Hello! How can I assist you today? Input: eI, Output: It looks like you may have accidentally entered a random string of characters. If you have a question or need assistance with something, feel free to let me know! Input: eJ, Output: It looks like you've entered "eJ." Was there something specific you needed help with or a question I can assist you with? Input: eK, Output: Hello! How can I assist you today? Input: eL, Output: Hello! How can I assist you today? Input: eM, Output: It looks like you may have entered a random phrase or made a typo. If you need assistance with something, feel free to let me know how I can help you! Input: eN, Output: Hello! How can I assist you today? Input: eO, Output: Hello! How can I assist you today? Input: eP, Output: It seems like you've entered "eP." Is there anything specific you would like help with or discuss? Feel free to ask any questions or share your thoughts. Input: eQ, Output: It looks like you've entered "eQ." Is there anything specific you'd like assistance with or a question you have? Feel free to provide more details so I can help you effectively. Input: eR, Output: Hello! It seems like you've entered "eR." Is there anything specific you need assistance with today? Input: eS, Output: Hello! How can I help you today? Input: eT, Output: Hello! How can I assist you today? Input: eU, Output: Hello! How can I assist you today? Input: eV, Output: 1 electronvolt (eV) is defined as the amount of energy gained or lost by the charge of a single electron moved across an electric potential difference of 1 volt. It is equal to approximately 1.6 x 10^-19 joules. Input: eW, Output: Hello! It seems like you might have written "we" backwards. How can I assist you today? Input: eX, Output: "eX" usually refers to the mathematical constant "e" raised to the power of "X", where "e" is approximately equal to 2.71828. This is commonly used in exponential functions and growth calculations. Is there something specific you would like to know or ask about related to "eX"? Input: eY, Output: Hello! How can I assist you today? Input: eZ, Output: Hello! How can I assist you today? Input: e0, Output: Hello! How can I assist you today? Input: e1, Output: Hello! How can I assist you today? Input: e2, Output: It seems like you entered "e2". How can I assist you further with this information? Input: e3, Output: It seems like you may be referring to a specific topic or concept. Could you please provide more context or clarify your question so I can better assist you? Input: e4, Output: That move is often played as the first move in a game of chess. It controls the center, opens lines for pieces to develop, and allows the queen and bishop to come out. Do you have any specific questions about this move or anything else related to chess? Input: e5, Output: It looks like you have entered the move "e5" which is a common opening move in chess. This move typically involves moving the pawn in front of the king two spaces forward. Is there anything specific you would like help with related to this move or chess in general? Input: e6, Output: It seems like you might be referring to a specific square on a chessboard. Is there anything else you would like to know or discuss regarding chess or any other topic? Input: e7, Output: It seems like you've entered a chess move. In algebraic notation, "e7" typically refers to moving the pawn in front of the king two squares forward in the opening of a chess game. Is there anything specific you'd like to know or discuss about the move "e7"? Input: e8, Output: It seems like you've entered "e8", could you please provide more context or let me know how I can assist you today? Input: e9, Output: It seems like you've entered "e9." Could you provide me with more context or let me know how I can assist you today? Input: e!, Output: Hello! How can I assist you today? Input: e", Output: Hello! It looks like you only entered a single letter "e". Can you provide more context or ask a question so I can better assist you? Input: e#, Output: It seems like your message got cut off. How can I assist you today? Input: e$, Output: Hello! It seems like there might have been a typo in your message. How can I assist you today? Input: e%, Output: It looks like you have entered a symbol followed by a percentage sign. Is there something specific you need help with or a question you would like to ask? Feel free to provide more details so I can assist you better. Input: e&, Output: It seems like your message may have been cut off. Can you please provide more context or let me know how I can assist you? Input: e', Output: It looks like you've typed a single letter "e". How can I assist you further? Input: e(, Output: It looks like you may have entered a mistake or a typo. Is there something I can help you with? Input: e), Output: It looks like you've entered "e)". Is there something specific you would like assistance with? How can I help you today? Input: e*, Output: It appears that there might have been a typo in your message. How can I assist you today? Input: e+, Output: It seems like you may have typed a symbol or command. Is there something specific you need help with? Input: e,, Output: It looks like you pressed the "e" key. How can I assist you today? Input: e-, Output: It seems like your message got cut off. How can I assist you today? Input: e., Output: Hello! How can I assist you today? Input: e/, Output: It looks like you just entered "e/". How can I assist you today? Input: e:, Output: Hello! How can I assist you today? Input: e;, Output: Hello! How can I assist you today? Input: e<, Output: It looks like you may have tried to enter a mathematical expression or equation starting with "e<". Can you please provide more information or clarify your question so I can better assist you? Input: e=, Output: It looks like you might have started typing something but didn't complete it. Can you please provide more context or let me know how I can assist you? Input: e>, Output: It looks like you may have entered a partial response or command. How can I assist you further? Input: e?, Output: Hello! How can I assist you today? Input: e@, Output: Hello! How can I assist you today? Input: e[, Output: It looks like you may have accidentally entered a random character. Is there something I can help you with? Input: e\, Output: Hello! It looks like you entered "e\". How can I assist you today? Input: e], Output: It seems like you entered a random character or incomplete input. How can I assist you today? Input: e^, Output: It looks like you have entered an incomplete mathematical expression. If you could provide more context or clarification, I would be happy to help you further. Input: e_, Output: Hello! It looks like you accidentally entered "e_". Is there something I can assist you with today? Input: e`, Output: Hello! How can I assist you today? Input: e{, Output: It looks like you may have entered a typo or incomplete message. Is there something I can help you with? Input: e|, Output: It seems like your message got cut off. How can I assist you today? Input: e}, Output: It looks like you have entered a random character. How can I assist you today? Input: e~, Output: Hello! How can I assist you today? Input: e , Output: Hello! It looks like you entered a single letter "e." Is there something specific you would like assistance with or a question you have in mind? Feel free to share, and I'll do my best to help you. Input: fa, Output: Hello! How can I assist you today? Input: fb, Output: It seems like you may be referring to Facebook, a popular social media platform. Is there anything specific you would like assistance with in relation to Facebook? Input: fc, Output: Hello! How can I assist you today? Input: fd, Output: It seems like you entered "fd." Is there something specific you need help with or a question you'd like to ask? Feel free to provide me with more information so I can assist you better. Input: fe, Output: It seems like your message got cut off. Can you please provide more information or let me know how I can assist you? Input: ff, Output: Hello! How can I assist you today? Input: fg, Output: It seems like you've entered "fg". Is there anything specific you need help with? Feel free to ask any questions you may have. Input: fh, Output: Hello! How can I assist you today? Input: fi, Output: Hello! How can I assist you today? Input: fj, Output: Hello! How can I assist you today? Input: fk, Output: I'm here to assist you. How can I help you today? Input: fl, Output: It seems like you may have accidentally sent a partial message. How can I assist you today? Input: fm, Output: Hello! How can I assist you today? Input: fn, Output: It seems like you entered "fn." Is there something specific you would like help with related to that term or abbreviation? Input: fo, Output: Hello! How can I assist you today? Input: fp, Output: It seems like you entered "fp." Is there anything specific you need help with or any questions you have? Feel free to ask! Input: fq, Output: It seems like you've entered "fq." Is there something specific you need help with or a question you have? Feel free to ask anything, and I'll do my best to assist you! Input: fr, Output: Hello! How can I assist you today? Input: fs, Output: It seems like you may have entered an acronym "fs". Could you please provide more context or clarify what you are looking for assistance with? Input: ft, Output: Hello! It looks like you typed "ft." Is there something specific you need help with? Input: fu, Output: Hello! How can I help you today? Input: fv, Output: It seems like you may have mistyped or provided incomplete information. Could you please provide more details or let me know how I can assist you? Input: fw, Output: It seems like you may have entered something by mistake. How can I assist you today? Input: fx, Output: Hello! It seems like you entered "fx". Is there something specific you would like assistance with related to "fx"? Please provide more context or details so I can help you better. Input: fy, Output: It seems like you may have entered "fy" as a text message abbreviation or typo. If you intended to ask a question or need assistance with something, please feel free to provide more information so I can help you better. Input: fz, Output: It looks like you typed "fz." Do you need help with something specific related to that? Feel free to provide more information so I can assist you better. Input: fA, Output: How can I assist you with "fA"? Input: fB, Output: Hello! It seems like you might have entered something by mistake. If you need any help or have a question, feel free to ask. Input: fC, Output: It looks like you just entered "fC". Is there something specific you would like assistance with or any questions you have? Feel free to ask, and I'll do my best to help! Input: fD, Output: Hello! How can I assist you today? Input: fE, Output: Hello! How can I assist you today? Input: fF, Output: Hello! How can I assist you today? Input: fG, Output: Hello! It seems like you've entered "fG." How can I assist you today? Input: fH, Output: Hello! How can I assist you today? Input: fI, Output: It looks like you may have accidentally capitalized the letter "f" and the letter "I". Is there something specific you would like help with, or a question I can assist you with? Input: fJ, Output: Hello! How can I assist you today? Input: fK, Output: It seems like you've entered "fK". How can I assist you today? Input: fL, Output: It looks like you entered "fL." How can I assist you with this? Input: fM, Output: Hello! How can I assist you today? Input: fN, Output: Hello! How can I assist you today? Input: fO, Output: It seems like you may have mistyped. How can I assist you today? Input: fP, Output: It seems like you entered "fP." How can I assist you today? Input: fQ, Output: It looks like you've entered "fQ." Is there anything specific you would like help with or a question you need assistance with? Feel free to share more details so I can assist you better. Input: fR, Output: It looks like you've typed "fR". How can I assist you today? Input: fS, Output: Hello! It seems like you entered "fS". How can I assist you today? Input: fT, Output: Hello! How can I assist you today? Input: fU, Output: Hello! How can I assist you today? Input: fV, Output: It seems like you might have entered an incomplete phrase or command. How can I assist you today? Input: fW, Output: Hello! How can I assist you today? Input: fX, Output: Hello! How can I assist you today? Input: fY, Output: Hello! It seems like you entered "fY." Is there something I can assist you with? Input: fZ, Output: It appears that "fZ" does not seem to be a valid command or request. How can I assist you today? Input: f0, Output: It seems like you have entered "f0." How can I assist you today? Input: f1, Output: Formula 1 (F1) is a popular international auto racing series featuring open-wheel, single-seater cars that compete in races around the world on various circuits. It is considered one of the highest classes of racing. Let me know if you would like more information on F1! Input: f2, Output: How can I assist you with "f2"? Input: f3, Output: It seems like you might be referring to the function key "F3" on a computer keyboard. Pressing this key can have different functions depending on the context, such as opening a search feature in some applications or refreshing a webpage in a web browser. If you have a specific question about using the F3 key, feel free to ask! Input: f4, Output: It seems like you've entered "f4." How can I assist you today? Input: f5, Output: It seems like you have entered "f5." Can you please provide me with more context or let me know how I can assist you further? Input: f6, Output: It appears that you have entered "f6." How can I assist you further with this? Input: f7, Output: How can I assist you with the move F7? Input: f8, Output: It seems like you've entered "f8." If you can provide more information or context, I'll be happy to try and assist you further. Input: f9, Output: It looks like you've entered "f9." Is there something specific you need help with related to "f9"? Let me know how I can assist you! Input: f!, Output: It looks like you entered "f!" Is there something specific you need assistance with? Feel free to ask any questions or let me know how I can help you. Input: f", Output: Hello! It seems like you may have accidentally entered a random character. Is there something specific you need help with? Input: f#, Output: Hello! How can I assist you with F# today? Input: f$, Output: It looks like you've typed "f$". How can I assist you today? Input: f%, Output: It looks like you might have entered a symbol or a part of a word. Is there something specific that you need help with? Feel free to provide more context or ask any questions you have. Input: f&, Output: Hello! It looks like you typed "f&". How can I assist you today? Input: f', Output: It looks like you may have just entered the symbol for the first derivative. If you have any specific questions or need assistance with calculus or any other topic, feel free to ask! Input: f(, Output: Hello! It seems like you may have accidentally entered "f(." Is there a specific question or topic you need help with? Feel free to provide more details, and I'll do my best to assist you. Input: f), Output: It looks like you entered "f)". How can I assist you further? Input: f*, Output: It looks like you might have mistyped or not completed your message. Can I help you with something else? Input: f+, Output: It seems like you might have mistyped something. Can you please provide more context or let me know how I can assist you further? Input: f,, Output: It seems like you entered just the letter "f". How can I assist you further? Input: f-, Output: It seems like your message got cut off. How can I assist you further with the letter "f-"? Input: f., Output: Hello! How can I help you today? Input: f/, Output: It seems like you may have started typing a command or a question. Please go ahead and let me know how I can assist you today! Input: f:, Output: How can I assist you today? Input: f;, Output: It seems like you may have entered a random string of characters. Is there something specific you need help with? Feel free to ask any questions you may have. Input: f<, Output: It seems like you might have started typing a question about something related to the letter "f." Would you like to ask a question or provide more context so I can help you better? Input: f=, Output: It seems like you may have started writing a mathematical equation with the variable "f." How can I assist you with this equation? Input: f>, Output: It seems like you only entered "f>". Can you provide more information or let me know how I can assist you further? Input: f?, Output: How can I assist you today? Input: f@, Output: Hello! How can I assist you today? Input: f[, Output: It looks like you entered a partial word or some random characters. Can you please provide more context or let me know how I can assist you further? Input: f\, Output: It looks like you may have accidentally entered "f." Is there something specific you would like help with or a question you have? Feel free to let me know how I can assist you. Input: f], Output: It looks like you've entered a random character. How can I assist you today? Input: f^, Output: It seems like you might have accidentally pressed the "f" key. Is there something specific you would like help with? Input: f_, Output: Hello! It looks like you've entered "f_". How can I assist you today? Input: f`, Output: Hello! It looks like you've entered just one letter. How can I help you today? Input: f{, Output: It looks like you've entered some random characters. Is there anything specific you need help with? Input: f|, Output: It looks like your message got cut off. How can I assist you today? Input: f}, Output: It seems like you may have entered a symbol or a typo. How can I assist you today? Input: f~, Output: Hello! It seems like you entered the character "~". How can I assist you today? Input: f , Output: It seems like you might have accidentally entered just the letter "f". Is there something specific you need help with or have a question about? Please feel free to provide more information so I can assist you better. Input: ga, Output: Hello! How can I assist you today? Input: gb, Output: It looks like you've entered "gb." Is there anything specific you need help with related to this abbreviation or term? Please provide more context so I can assist you more effectively. Input: gc, Output: It seems like you might be referring to something related to biology or genetics. Could you provide more context so I can better understand how to assist you? Input: gd, Output: Hello! How can I assist you today? Input: ge, Output: It seems like you may have entered a partial word or phrase. Can you please provide more context or let me know how I can assist you today? Input: gf, Output: Hello! How can I assist you today? Input: gg, Output: Good game! If you need any assistance or have any questions, feel free to ask. Input: gh, Output: Hello! How can I assist you today? Input: gi, Output: It seems like your message might be cut off. Can you please provide more context or let me know how I can assist you with "gi"? Input: gj, Output: Hello! How can I assist you today? Input: gk, Output: It seems like you entered "gk." Is there something specific you need help with? Feel free to ask me anything. Input: gl, Output: It seems like you may have typed an incomplete message. Is there something I can assist you with? Input: gm, Output: Good morning! How can I assist you today? Input: gn, Output: Hello! How can I assist you today? Input: go, Output: Hello! How can I assist you today? Input: gp, Output: It looks like you may be asking about something related to a GP. Could you please provide more details to help me give you the information you need? Input: gq, Output: I'm sorry, could you please provide me with more information or clarify your request so I can assist you better? Input: gr, Output: It seems like you may have accidentally entered a random abbreviation. How can I assist you today? Input: gs, Output: Hello! How can I assist you today? Input: gt, Output: It seems like you may have entered an abbreviation or acronym. Could you please provide more context or let me know how I can assist you further? Input: gu, Output: Hello! How can I assist you today? Input: gv, Output: Hello! It seems like you entered "gv." How can I assist you today? Input: gw, Output: Hello! How can I assist you today? Input: gx, Output: Hello! It looks like you typed "gx". How can I assist you today? Input: gy, Output: Hello! How can I help you today? Input: gz, Output: Hello! It seems like you might be abbreviating "goodbye" to "gz," is there anything else you would like assistance with before you go? Input: gA, Output: Hello! How can I assist you today? Input: gB, Output: It seems like you might be referring to gigabytes (GB), a unit of digital information storage capacity. Is there something specific you would like to know or discuss about gigabytes? Input: gC, Output: It seems like you've entered "gC." Is there something specific you would like help with or any question you have in mind? Feel free to provide more details or let me know how I can assist you today. Input: gD, Output: Hello! How can I assist you today? Input: gE, Output: Hello! How can I assist you today? Input: gF, Output: It looks like you entered "gF." Is there something specific you would like assistance with or any question you would like to ask? Feel free to provide more information so I can assist you better. Input: gG, Output: Hello! How can I assist you today? Input: gH, Output: Hello! How can I assist you today? Input: gI, Output: Hello! It seems like you entered "gI." How can I assist you today? Input: gJ, Output: It seems like you've entered "gJ". How can I assist you today? Input: gK, Output: Hello! It looks like you've entered "gK." How can I assist you today? Input: gL, Output: Hello! How can I assist you today? Input: gM, Output: Good morning! How can I assist you today? Input: gN, Output: Hello! How can I assist you today? Input: gO, Output: Hello! How can I assist you today? Input: gP, Output: It seems like you entered "gP." Is there something specific you need help with or any questions I can assist you with? Let me know how I can help! Input: gQ, Output: It seems like you've entered "gQ". Is there something specific you'd like help with or a question you have in mind? Feel free to let me know how I can assist you today. Input: gR, Output: It seems like you may have entered a random string of characters. Is there something specific you would like assistance with related to "gR"? Input: gS, Output: It looks like you entered "gS." Is there anything specific you need help with, or any questions you have? Feel free to provide more details so I can assist you better. Input: gT, Output: It seems like you may have entered "gT" as a query. How can I assist you today? Input: gU, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: gV, Output: It seems like you have entered "gV." Can you please provide more context or let me know how I can assist you? Input: gW, Output: It seems like you have typed "gW." How can I assist you today? Input: gX, Output: It seems like you have entered "gX." Is there anything specific you need help with or any question you have in mind? Feel free to ask, and I'll do my best to assist you. Input: gY, Output: Hello! How can I assist you today? Input: gZ, Output: It looks like you entered "gZ". Is there something specific you need assistance with? Feel free to ask any questions you may have. I'm here to help! Input: g0, Output: It looks like you've entered "g0." Is there anything specific you need help with or a question I can assist you with? Input: g1, Output: How can I assist you today? Input: g2, Output: It seems like you have entered "g2". Is there something specific you need help with regarding "g2"? Let me know how I can assist you further. Input: g3, Output: It seems like you have entered "g3". Is there something specific you need help with related to "g3"? Input: g4, Output: It seems like you entered "g4." How can I assist you today? Input: g5, Output: It seems like you've provided me with the chess move "g5." If you have any specific questions about this move or the game of chess in general, feel free to ask! Input: g6, Output: It looks like you've entered a chess move notation. "g6" refers to moving the pawn on the g-file two spaces forward. Let me know if you need help with anything related to chess or if you have any other questions. Input: g7, Output: It seems like you've entered a chess notation. "g7" refers to a square on the chessboard. Is there something specific you'd like to know or discuss about this move? Input: g8, Output: It seems like you may have entered a chess move notation. In chess, "g8" typically refers to moving the black pawn from g7 to g8 and promoting it to a different piece like a queen, rook, bishop, or knight. Let me know if you have any specific questions or need assistance with anything related to chess. Input: g9, Output: It seems like you have entered "g9." Is there something specific you would like help with, or do you have a question I can assist you with? Input: g!, Output: Hello! How can I assist you today? Input: g", Output: Hello! It looks like you typed "g" in your message. How can I assist you today? Input: g#, Output: It seems like you entered a random character or symbol. How can I assist you today? Input: g$, Output: Hello! How can I assist you today? Input: g%, Output: It looks like you typed "g%" - how can I assist you today? Input: g&, Output: Hello! It looks like you might have entered a typo. Is there something I can assist you with today? Input: g', Output: Hello! It looks like you may have accidentally pressed a key. Is there something I can help you with today? Input: g(, Output: It seems like you may have entered a partial statement. How can I assist you further? Input: g), Output: It looks like you've entered "g)". How can I assist you today? Input: g*, Output: It seems like you might have only entered the letter "g*". Is there anything specific you would like help with or any question I can assist you with? Feel free to provide more context or details so I can better assist you. Input: g+, Output: It seems like you may have started to type something but didn't complete it. Is there something specific you need help with regarding "g+"? Feel free to provide more details so I can assist you better. Input: g,, Output: It looks like there may have been a typo in your message. How can I assist you today? Input: g-, Output: It looks like you may have typed the letter "g" but didn't complete your message. Is there something specific you need assistance with? Input: g., Output: Hello! How can I assist you today? Input: g/, Output: It looks like your message may have been cut off. How can I assist you today? Input: g:, Output: Hello! How can I assist you today? Input: g;, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: g<, Output: It looks like you may have started typing a message but didn't complete it. Can I help you with something? Input: g=, Output: It seems like you have entered "g=" without any further information. Could you please provide more context or let me know how I can assist you? Input: g>, Output: It looks like you may have entered a mistyped command or incomplete message. How can I assist you today? Input: g?, Output: Hello! How can I assist you today? Input: g@, Output: Hello! How can I assist you today? Input: g[, Output: It seems like you accidentally typed "g[". How can I assist you today? Input: g\, Output: Hello! It looks like you've inputted "g\". Is there something I can assist you with? Input: g], Output: Hello! How can I assist you today? Input: g^, Output: It seems like your message is incomplete. Can you provide more information or clarify your question so I can assist you better? Input: g_, Output: Hello! It looks like you may have entered just an underscore "_". Was there something specific you needed help with or a question you had in mind? Feel free to ask! Input: g`, Output: Hello! It seems like you've entered a random character. How can I assist you today? Input: g{, Output: Hello! It looks like you have entered a random string of characters. How can I assist you today? Input: g|, Output: How can I assist you today? Input: g}, Output: It seems like you may have entered a typo. If you have any questions or need assistance with anything, feel free to ask! Input: g~, Output: Hello! It looks like you entered the character "~". Is there something specific you would like to know or ask about? Feel free to share and I'll do my best to assist you! Input: g , Output: How can I assist you today? Input: ha, Output: Hello! How can I assist you today? Input: hb, Output: Hello! How can I assist you today? Input: hc, Output: Hello! How can I assist you today? Input: hd, Output: Hello! How can I assist you today? Input: he, Output: Hello! How can I assist you today? Input: hf, Output: Hello! How can I assist you today? Input: hg, Output: Hello! How can I assist you today? Input: hh, Output: Hello! How can I assist you today? Input: hi, Output: Hello! How can I assist you today? Input: hj, Output: Hello! How can I assist you today? Input: hk, Output: Hello! How can I assist you today? Input: hl, Output: Hello! How can I assist you today? Input: hm, Output: Hello! How can I assist you today? Input: hn, Output: Hello! How can I assist you today? Input: ho, Output: Hello! How can I assist you today? Input: hp, Output: HP usually stands for "Hewlett-Packard," a multinational information technology company known for its computers, printers, and related products. Is there something specific you would like to know or need assistance with relating to HP? Input: hq, Output: Hi there! How can I assist you today? Input: hr, Output: It appears that you have entered "hr." Is there a specific HR-related question or topic that you would like assistance with? Please provide more details so I can better assist you. Input: hs, Output: Hello! How can I assist you today? Input: ht, Output: Hello! How can I assist you today? Input: hu, Output: Hello! How can I assist you today? Input: hv, Output: Hello! How can I assist you today? Input: hw, Output: Hello! How can I assist you today? Input: hx, Output: Hello! How can I assist you today? Input: hy, Output: Hello! How can I assist you today? Input: hz, Output: It looks like you entered "hz." Could you please provide more context or let me know how I can assist you further? Input: hA, Output: Hello! How can I assist you today? Input: hB, Output: Hello! How can I assist you today? Input: hC, Output: Hello! How can I assist you today? Input: hD, Output: It seems like you may have entered "hD." Could you please provide more context or let me know how I can assist you further? Input: hE, Output: Hello! How can I assist you today? Input: hF, Output: Hello! How can I assist you today? Input: hG, Output: Hello! How can I assist you today? Input: hH, Output: Hello! How can I assist you today? Input: hI, Output: Hello! How can I assist you today? Input: hJ, Output: Hello! How can I assist you today? Input: hK, Output: Hello! How can I assist you today? Input: hL, Output: Hello! How can I assist you today? Input: hM, Output: Hello! How can I assist you today? Input: hN, Output: Hello! How can I assist you today? Input: hO, Output: Hello! How can I assist you today? Input: hP, Output: Hello! How can I assist you today? Input: hQ, Output: It looks like you've entered "hQ". Is there something I can help you with or a question you have in mind? Input: hR, Output: Hello! How can I assist you today? Input: hS, Output: Hello! How can I assist you today? Input: hT, Output: It looks like you entered "hT". Is there something specific you need assistance with? Input: hU, Output: Hello! How can I assist you today? Input: hV, Output: Hello! How can I assist you today? Input: hW, Output: Hello! How can I assist you today? Input: hX, Output: Hello! How can I assist you today? Input: hY, Output: Hello! How can I assist you today? Input: hZ, Output: It seems like you've entered "hZ". How can I assist you today? Input: h0, Output: Hello! How can I assist you today? Input: h1, Output: Hello! How can I assist you today? Input: h2, Output: It seems like you've entered "h2." How can I assist you with that? Input: h3, Output: Hello! How can I help you today? Input: h4, Output: It seems like you've inputted "h4." If you need assistance or have a question, feel free to let me know! Input: h5, Output: Hello! How can I assist you today? Input: h6, Output: Hello! How can I assist you today? Input: h7, Output: It seems like you provided a chess coordinate "h7." Is there something specific you would like help with regarding this coordinate? Input: h8, Output: It seems like you may have mistyped something. Can you please provide more context or clarify your message so I can better assist you? Input: h9, Output: Hello! How can I assist you today? Input: h!, Output: Hello! How can I assist you today? Input: h", Output: Hello! It looks like you might have typed something by mistake. How can I assist you today? Input: h#, Output: It looks like you may have mistyped your message. Can you provide more details or let me know how I can assist you today? Input: h$, Output: Hello! How can I assist you today? Input: h%, Output: It seems like you input "h%". Is there something specific you need help with or a question I can assist you with? Input: h&, Output: Hello! How can I assist you today? Input: h', Output: Hello! How can I assist you today? Input: h(, Output: It looks like you may have typed a letter "h" by mistake. Is there something specific you need help with? Input: h), Output: It looks like you may have entered a single letter "h." Is there anything specific you need help with or any question you'd like me to assist you with? Just let me know how I can help! Input: h*, Output: Hello! How can I assist you today? Input: h+, Output: Hello! How can I assist you today? Input: h,, Output: Hello! How can I help you today? Input: h-, Output: Hello! How can I assist you today? Input: h., Output: Hello! How can I assist you today? Input: h/, Output: Hello! It looks like you started typing something. How can I assist you today? Input: h:, Output: Hello! How can I help you today? Input: h;, Output: Hello! How can I assist you today? Input: h<, Output: It seems like your message got cut off. Is there something specific I can help you with? Input: h=, Output: It seems like you might have entered an incomplete question or statement. How can I assist you further? Input: h>, Output: It looks like you may have started typing a message but it got cut off. How can I assist you today? Input: h?, Output: Hello! How can I assist you today? Input: h@, Output: Hello! How can I assist you today? Input: h[, Output: It looks like you may have accidentally entered a text fragment or made a typo. How can I assist you today? Input: h\, Output: Hello! It looks like you might have started typing a question or a message. How can I assist you today? Input: h], Output: Hello! It seems like maybe you're trying to type something. How can I assist you today? Input: h^, Output: It looks like you inputted "h^" without providing a specific context or continuation. How can I assist you today? Input: h_, Output: Hello! How can I assist you today with the letter "h"? Input: h`, Output: Hello! It seems like you might have accidentally typed a single character. How can I assist you today? Input: h{, Output: Hello! It seems like you might have accidentally typed "h{" If you need help with anything specific, please feel free to ask. Input: h|, Output: It seems like you just typed "h|". How can I assist you today? Input: h}, Output: Hello! How can I assist you today? Input: h~, Output: Hello! It looks like you may have accidentally entered a few characters. How can I assist you today? Input: h , Output: Hello! How can I assist you today? Input: ia, Output: Hello! How can I assist you today? Input: ib, Output: Hello! How can I assist you today? Input: ic, Output: Hello! How can I assist you today? Input: id, Output: I'm sorry, could you please provide more context or clarify your request? Input: ie, Output: It looks like you have entered "ie." Can you please provide more context or let me know how I can assist you further? Input: if, Output: Hello! It looks like you may have started typing a question or sentence. How can I assist you today? Input: ig, Output: Hello! How can I assist you today? Input: ih, Output: Hello! How can I assist you today? Input: ii, Output: Hello! How can I assist you today? Input: ij, Output: Hello! How can I assist you today? Input: ik, Output: Hello! How can I assist you today? Input: il, Output: Hello! How can I assist you today? Input: im, Output: Hello! How can I assist you today? Input: in, Output: Hello! How can I assist you today? Input: io, Output: Hello! How can I assist you today? Input: ip, Output: IP stands for internet protocol. It is a unique set of numbers assigned to a computer, server, or other networked device to identify it on a network. IP addresses are used for communication between devices connected to the internet. Input: iq, Output: Hi there! It looks like you entered "iq". Can you please provide more context or expand on what you're looking for so I can assist you better? Input: ir, Output: It seems like you entered "ir." How can I assist you today? Input: is, Output: It seems like your message was incomplete. Can you provide more information or let me know how I can assist you? Input: it, Output: Hello! How can I assist you today? Input: iu, Output: Hello! How can I assist you today? Input: iv, Output: Hello! How can I assist you today? Input: iw, Output: It looks like "iw" could be a typo. Could you provide more context or clarify what you are looking for assistance with? Input: ix, Output: Hello! How can I assist you today? Input: iy, Output: Hello! How can I assist you today? Input: iz, Output: It seems like you may have entered a typo. Could you please provide more context or clarify your question so I can assist you better? Input: iA, Output: Hello! How can I assist you today? Input: iB, Output: Hello! How can I assist you today? Input: iC, Output: Hello! How can I assist you today? Input: iD, Output: Hello! How can I assist you today? Input: iE, Output: Hello! How can I assist you today? Input: iF, Output: Hello! It seems like you started typing something but didn't finish. How can I assist you today? Input: iG, Output: It appears you have entered "iG." How can I assist you further with this abbreviation? Input: iH, Output: Hello! How can I assist you today? Input: iI, Output: It looks like your message was cut off. How can I assist you today? Input: iJ, Output: Hello! It seems like you entered "iJ". How can I assist you today? Input: iK, Output: Hello! How can I assist you today? Input: iL, Output: Hello! How can I assist you today? Input: iM, Output: It seems like you may have typed something by mistake. How can I assist you today? Input: iN, Output: It looks like you've entered "iN". How can I assist you today? Input: iO, Output: Hello! How can I assist you today? Input: iP, Output: It seems you mentioned "iP." How can I assist you further with that? Input: iQ, Output: "IQ" typically refers to intelligence quotient, a numerical measure of a person's intelligence. If you have any specific questions or need assistance with related topics, feel free to ask! Input: iR, Output: It seems like you might have mistyped something. Is there anything I can help you with? Input: iS, Output: Hello! How can I assist you today? Input: iT, Output: Hello! How can I assist you today? Input: iU, Output: Hello! How can I assist you today? Input: iV, Output: Hello! It seems like you entered "iV." Is there anything specific you would like help with or any questions I can answer for you? Input: iW, Output: It looks like you've entered "iW." Is there something specific you need help with or information you're looking for? Feel free to provide more context or ask your question so I can assist you better. Input: iX, Output: Hello! How can I assist you today? Input: iY, Output: Hello! How can I assist you today? Input: iZ, Output: It seems like you have entered "iZ." Is there something specific you would like assistance with or a question you would like to ask? Feel free to provide more information so I can better assist you. Input: i0, Output: It seems like you entered "i0." Is there something specific you would like help with or a question you have? Feel free to ask, and I'll do my best to assist you. Input: i1, Output: How can I assist you today? Input: i2, Output: It seems like you have entered a mathematical expression ("i2"). Are you looking for the result of "i^2", where i is the imaginary unit? If so, the result is -1. Let me know if you need help with anything else. Input: i3, Output: i3 refers to the i3 window manager, a highly configurable tiling window manager for Unix-based systems. It allows for efficient management of windows on the desktop by automatically arranging them in a non-overlapping tile layout. Users can customize i3 through configuration files to tailor it to their workflow and preferences. If you have any specific questions or need assistance with i3, feel free to ask! Input: i4, Output: It seems like you may have entered an incomplete or unclear request. How can I assist you today? Input: i5, Output: It seems like you might be referring to an Intel Core i5 processor. Is there something specific you would like to know or discuss about i5 processors? Input: i6, Output: Hello! How can I assist you today? Input: i7, Output: It appears like you have entered "i7". Is there a specific information or assistance you need regarding an Intel Core i7 processor? Feel free to ask any questions you may have. Input: i8, Output: It seems like you might be referring to the Intel Core i8 processor series. The i8 series does not currently exist; the latest Intel processors are part of the i9 series. If you have any other questions or need information on a different topic, feel free to ask! Input: i9, Output: It seems like you're referring to the Intel Core i9 processor series, which are high-performance processors designed for demanding tasks such as gaming, content creation, and other heavy workloads. The Intel Core i9 processors offer multiple cores and high clock speeds to handle multitasking and demanding applications. If you have any specific questions or need more information about the Intel Core i9 processors, feel free to ask! Input: i!, Output: Hello! How can I help you today? Input: i", Output: Hello! How can I assist you today? Input: i#, Output: It looks like you've entered a symbol followed by a hashtag. Is there something specific you need help with or a question you have in mind? Please feel free to share, and I'll do my best to assist you. Input: i$, Output: It seems like you entered a symbol before the dollar sign. If you have a specific question or need assistance with something, please let me know how I can help you. Input: i%, Output: It looks like you may have entered a partial message. How can I assist you today? Input: i&, Output: Hello! It seems like your message got cut off. How can I assist you today? Input: i', Output: It looks like your message got cut off. How can I help you today? Input: i(, Output: It looks like you started typing something but did not complete your question or input. How can I assist you today? Input: i), Output: Hello! How can I assist you today? Input: i*, Output: It seems like you might have started typing a mathematical expression. How can I assist you with it? Input: i+, Output: It looks like you may have started typing a mathematical expression but didn't finish it. Did you have a question or equation you needed help with? Input: i,, Output: Hello! How can I assist you today? Input: i-, Output: Hello! How can I assist you today? Input: i., Output: Hello! How can I assist you today? Input: i/, Output: Hello! How can I assist you today? Input: i:, Output: Hello! How can I assist you today? Input: i;, Output: It looks like you've entered a semicolon. Can I help you with something? Input: i<, Output: It looks like your message was cut off. How can I assist you today? Input: i=, Output: It seems like you might have intended to enter a mathematical equation or expression after the "i=". If you provide me with more information, I'd be happy to help you with the calculation or any questions you have. Input: i>, Output: It looks like you may have started typing a message or question, but it seems to be incomplete. How can I assist you today? Input: i?, Output: Hello! How can I assist you today? Input: i@, Output: Hello! How can I assist you today? Input: i[, Output: It seems like you accidentally typed "i[". Did you have a question or need help with something? Feel free to let me know how I can assist you! Input: i\, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: i], Output: Hello! How can I help you today? Input: i^, Output: It looks like you've entered an incomplete expression "i^". Is there something specific you need help with regarding this expression or calculations involving imaginary numbers? Input: i_, Output: How can I assist you today? Input: i`, Output: Hello! How can I assist you today? Input: i{, Output: It looks like your message might have been cut off. Can you please provide more information or let me know how I can assist you? Input: i|, Output: Hello! How can I assist you today? Input: i}, Output: Hello! How can I assist you today? Input: i~, Output: Hello! How can I assist you today? Input: i , Output: Hello! How can I assist you today? Input: ja, Output: Hallo! Wie kann ich Ihnen heute helfen? Input: jb, Output: Hello! How can I assist you today? Input: jc, Output: Hello! How can I assist you today? Input: jd, Output: Hello! How can I assist you today? Input: je, Output: Bonjour! Comment puis-je vous aider aujourd'hui? Input: jf, Output: Hello! How can I assist you today? Input: jg, Output: Hello! How can I assist you today? Input: jh, Output: Hello! How can I assist you today? Input: ji, Output: Hello! How can I assist you today? Input: jj, Output: Hello! How can I assist you today? Input: jk, Output: Hello! How can I assist you today? Input: jl, Output: Hello! How can I assist you today? Input: jm, Output: Hello! How can I assist you today? Input: jn, Output: Hello! How can I assist you today? Input: jo, Output: Hello! How can I assist you today? Input: jp, Output: Hello! How can I assist you today? Input: jq, Output: `jq` is a lightweight and flexible command-line JSON processor. It allows you to parse, extract, manipulate, and filter JSON data in the terminal. With `jq`, you can use a variety of functions and operators to query and modify JSON objects. It is commonly used in shell scripts and pipelines for JSON data manipulation. Let me know if you have any specific questions or need help with `jq` commands. Input: jr, Output: Hello! How can I assist you today? Input: js, Output: Hi there! How can I help you with JavaScript today? Input: jt, Output: Hello! How can I assist you today? Input: ju, Output: Hello! How can I assist you today? Input: jv, Output: Hello! How can I assist you today? Input: jw, Output: Hello! How can I assist you today? Input: jx, Output: It looks like you entered "jx." Is there anything specific you need help with? Feel free to ask any questions you may have. Input: jy, Output: Hello! How can I assist you today? Input: jz, Output: It seems like you entered "jz." How can I assist you today? Input: jA, Output: Hello! How can I assist you today? Input: jB, Output: Hello! How can I assist you today? Input: jC, Output: It seems like you entered "jC." How can I assist you today? [/CODE BLOCK] ============================================================ TITLE: Thailand 2024 SLUG: cestovani-thaisko-2024 URL: https://vojtamaur.cz/cestovani-thaisko-2024/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2024-03-10 SOURCE: src/content/posts/cestovani-thaisko-2024.mdx BUILT_HTML: cestovani-thaisko-2024/index.html ============================================================ Thailand 2024 3D skander [MediaObject: https://lumalabs.ai/embed/8fbb94a4-1c1e-4a5a-8654-127d1d7aa2f6?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] [MediaObject: https://lumalabs.ai/embed/22c2848e-37ed-49c1-99b0-cbc77483d2aa?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] ============================================================ TITLE: Grense van privaatheid SLUG: hranice-soukromi URL: https://vojtamaur.cz/hranice-soukromi/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-02-01 SOURCE: src/content/posts/hranice-soukromi.mdx BUILT_HTML: hranice-soukromi/index.html ============================================================ Grense van privaatheid Februarie 2024 Ek het 'n eenvoudige program geskep waarvoor een of meer gidse gespesifiseer kan word. Dit deursoek almal, insluitend hul subgidse, en wanneer dit op 'n prent afkom (met prent bedoel ek hier 'n lêer wat eindig met die uitbreiding .jpg, .jpeg, .png, .tif, .tiff), voeg dit die pad daarvan by die stel van alle prente. Nadat die soektog voltooi is, kies dit net een prent uit hulle en vertoon dit. Ek het daarna al die hardeskywe met rugsteun van foto's wat ek gedurende my lewe versamel het aan my rekenaar gekoppel (hulle bevat nou meer as 91 000 foto's). Ek het toe al die hardeskywe as verstekgidse gestel waaruit die program prente kies. Om praktiese redes was dit nodig om keuse uit sommige gidse te verbied, aangesien sommige slegs programdata bevat het, soos hul ikone. Nadat die ENTER-sleutel gedruk is, het die program 'n ewekansige foto uit my lewe gekies. Nadat ENTER weer gedruk is, het die program nog 'n foto gekies, ensovoorts... Uit die ewekansig gekose prente het ek verskeie reekse geskep wat op mekaar gevolg het. Elke reeks begin met 'n ewekansige keuse van 'n prent en gaan voort om ewekansig ander prente te kies totdat dit op een afkom wat ek nie wil publiseer nie. Hierdie laaste prent word in die reeks vervaag aangebied. Ek was nuuskierig watter foto's die beëindiging van die reekse veroorsaak en hoekom. In die meeste gevalle, tot my verbasing, is dit beëindig deur kommer oor die privaatheid van ander mense. In ander gevalle is dit weer beëindig deur foto's van werkdokumente, ander mense se huise en my eie huis, ens. Met hierdie projek het ek uitgevind hoe vaag die grense van my privaatheid is, as daar enigsins enige is. Op 'n sekere oomblik moes ek egter besluit of ek die foto wil publiseer of nie. Hierdie keuse was egter meestal redelik ingewikkeld en dubbelsinnig. reeks 1: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg] reeks 2: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg | glas water] [https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg | teks vir uitstalling] [https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg | termofoto van pad] [https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg | treinreis] [https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg | vlek op glas] [https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg | skermskoot met CMD] [https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg | studente-uitstalling] [https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg] reeks 3: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg | kode vir SMS-kaartjie] [https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg | springende Masai in Kenia] [https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg | larwe onder mikroskoop] [https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg | termofoto van motor] [https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg | robotbeelde by uitstalling] [https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg] reeks 4: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg | gepolariseerde struktuur onder mikroskoop] [https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg | Vojta Maur verfilm uitstalling] [https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg | uitstalling van Milan Maur] [https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg | leguaan op die Galápagos-eilande] [https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg | melkglas] [https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg | sel onder mikroskoop] [https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg] reeks 5: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg] reeks 6: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg] reeks 7: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg] reeks 8: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg | skildery by uitstalling] [https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg | Vojta Maur by ligfees] [https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg | geboue in Mexiko] [https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg] reeks 9: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg | skaaldiere] [https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg | meeue] [https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg | termofoto] [https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg | Vojta Maur op boot] [https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg | suikerblokkies] [https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg | uitstalling van Milan Maur] [https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg | pelikane in dieretuin] [https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg | weerlig in Morawië] [https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg | Lukáš Plescher] [https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg | termofoto van wolke] [https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg | Vojta Maur met kettingsaag] [https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg | aansteker met inskripsie BURN SYSTEM] [https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg | oorstroomde groef] [https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg | bos] [https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg] reeks 10: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg | gesensureerde prent] [https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg] Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import os import random from pathlib import Path def open_random_image(folder_paths, excluded_paths): # Převod cest na absolutní cesty folder_paths = [Path(folder).resolve() for folder in folder_paths] excluded_paths = [Path(excluded).resolve() for excluded in excluded_paths] # Seznam podporovaných přípon souborů supported_extensions = ['.png', '.jpg', '.jpeg', 'tif', 'tiff'] # Seznam pro ukládání cest k obrázkům images = [] # Prochází všechny zadané adresáře for folder_path in folder_paths: # Prochází soubory v adresáři a jeho podsložkách for path in folder_path.rglob('*'): # Přidává cesty k obrázkům, pokud mají podporovanou příponu if path.suffix.lower() in supported_extensions: images.append(path) while True: if not images: print("V zadaných adresářích nebyly nalezeny žádné obrázky.") return # Náhodný výběr souboru image_path = random.choice(images) # Kontroluje, zda vybraná cesta neleží v některém z vyloučených adresářů if any(image_path.is_relative_to(excluded) for excluded in excluded_paths): continue # Pokud je cesta vyloučená, vybere jiný obrázek print(f"Otevírám obrázek: {image_path}") os.startfile(image_path) return # Seznam cest k adresářům folder_paths = [ r"D:\\02_záloha dat", r"G:", r"K:" #r"C:" ] # Seznam cest k vyloučení excluded_paths = [ r"K:\\WEB", ] while True: # Nekonečná smyčka open_random_image(folder_paths, excluded_paths) input("Stiskni ENTER pro opětovné spuštění nebo Ctrl+C pro ukončení programu...") [/CODE BLOCK] ============================================================ TITLE: Golfunksies SLUG: vlnove-funkce URL: https://vojtamaur.cz/vlnove-funkce/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-01-01 SOURCE: src/content/posts/vlnove-funkce.mdx BUILT_HTML: vlnove-funkce/index.html ============================================================ Golfunksies Januarie 2024 Hierdie projek is 'n demonstrasie van hoe die voortplanting en interferensie van golwe en hul interaksie met die omgewing gesimuleer kan word deur middel van wiskundige modelle en rekenaarsimulasie. Die gebruik van ewekansige waardes vir die posisie van golfbronne, hul frekwensie en amplitude, tesame met die implementering van afnemende amplitude met toenemende afstand vanaf die bron en die weerkaatsing van golwe vanaf die rande van die vierkant en hul onderlinge interferensie, skep visueel interessante patrone wat die kompleksiteit van golfinteraksies in 'n beperkte ruimte illustreer. Die resultate word gevisualiseer deur middel van 'n swart-en-wit kleurskaal wat die intensiteit van die golwe op verskillende punte in die vierkantige ruimte verteenwoordig. Simulasie met 1 golfbron: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] Simulasie met 2 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] Simulasie met 3 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] Simulasie met 5 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] Simulasie met 10 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] Simulasie met 50 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] Simulasie met 100 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] Simulasie met 500 golfbronne: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import os import re # Počet obrázků k vytvoření num_images = 1 # Nastavení rozsahů pro náhodné hodnoty frequency_range = (1, 50) # Rozsah frekvencí vln amplitude_range = (0.1, 1) # Rozsah amplitud vln # Počet zdrojů number_of_sources = 3 # Velikost prostoru pro simulaci a rozlišení mřížky space_size = 5 grid_resolution = 1000 for i in range(num_images): # Inicializace pole pro simulaci Z = np.zeros((grid_resolution, grid_resolution)) # Vytvoření mřížky pro simulaci x = np.linspace(-space_size, space_size, grid_resolution) y = np.linspace(-space_size, space_size, grid_resolution) X, Y = np.meshgrid(x, y) # Generování náhodných zdrojů for _ in range(number_of_sources): source_position = np.random.uniform(-space_size, space_size, 2) frequency = np.random.uniform(*frequency_range) amplitude = np.random.uniform(*amplitude_range) # Výpočet vzdálenosti od zdroje a přidání vlny do simulace R = np.sqrt((X - source_position[0])**2 + (Y - source_position[1])**2) Z += amplitude * np.sin(frequency * R) / (R + 1) # Přidání útlumu amplitudy # Odrážení vln od stěn for wall in [-space_size, space_size]: R_vertical = np.sqrt((X - 2*wall + source_position[0])**2 + (Y - source_position[1])**2) R_horizontal = np.sqrt((X - source_position[0])**2 + (Y - 2*wall + source_position[1])**2) Z += amplitude * np.sin(frequency * R_vertical) / (R_vertical + 1) Z += amplitude * np.sin(frequency * R_horizontal) / (R_horizontal + 1) # Vykreslení výsledku plt.figure(figsize=(10, 10)) plt.imshow(Z, cmap='gray', extent=[-space_size, space_size, -space_size, space_size]) plt.axis('off') # Před uložením obrázku použijte tight_layout pro optimalizaci rozložení #plt.tight_layout() # Uložení obrázku pattern = r"wave_interference_pattern_(\d+).png" existing_files = [f for f in os.listdir('.') if re.match(pattern, f)] if existing_files: numbers = [int(re.search(pattern, f).group(1)) for f in existing_files] max_number = max(numbers) else: max_number = 0 file_name = f"wave_interference_pattern_{max_number + 1:05d}.png" plt.savefig(file_name, bbox_inches='tight', pad_inches=0, transparent=False, dpi=(grid_resolution*1.3)//10) plt.close() # Zavření obrázku po uložení [/CODE BLOCK] ============================================================ TITLE: Recamán-struktuur SLUG: vystavy-recamanova-struktura URL: https://vojtamaur.cz/vystavy-recamanova-struktura/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-12-14 SOURCE: src/content/posts/vystavy-recamanova-struktura.mdx BUILT_HTML: vystavy-recamanova-struktura/index.html ============================================================ Recamán-struktuur 14. 9. 2023 - 31. 12. 2023, Jindřichův Hradec Museum vir Fotografie en Moderne Beeldmedia: Beelde bo syfers [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] Inligting oor die uitstalling op die webwerf van die Museum vir Fotografie en Moderne Beeldmedia: https://www.mfmom.cz/vystavy/obrazy-nad-cisly-i306.html Artikel vanaf die webwerf JcTEĎ.cz: https://www.jcted.cz/76523-muzeum-fotografie-v-jindrichove-hradci-otevrelo-vystavu-pocitacovych-grafik/ Verduideliking van die Recamán-struktuur (projek uit die jaar 2020): https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ ============================================================ TITLE: Koers van die wyser SLUG: trajektorie-kurzoru URL: https://vojtamaur.cz/trajektorie-kurzoru/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-08-01 SOURCE: src/content/posts/trajektorie-kurzoru.mdx BUILT_HTML: trajektorie-kurzoru/index.html ============================================================ Koers van die wyser Augustus 2023 Dit mag dalk lyk of die daaglikse interaksie met 'n rekenaarmuis 'n alledaagse en nie besonder merkwaardige aktiwiteit is nie. Maar wat as dit moontlik was om hierdie roetinebewegings in iets meer te omskep, iets wat 'n unieke visuele voorstelling van rekenaarwerk skep? Danksy kode wat die posisie van die muiswyser en die kleur van die pixel daaronder vaslê, kan hierdie idee werklikheid word. Hoe werk dit? Hierdie kode volg waar die muiswyser op die skerm is en watter kleur die pixel daaronder het. Hierdie inligting word dan intyds na 'n virtuele doek oorgedra met 'n resolusie wat ooreenstem met die skermresolusie. Wanneer die muis beweeg word, teken die kode 'n pixel met die kleur wat op daardie oomblik onder die wyser was, op die posisie waar die wyser was. Dit beteken dat soos daar op die skerm gewerk en beweeg word, kleurvolle trajekte op die doek geskep word. Hierdie trajekte is uniek en verteenwoordig die gebruiker se werk en interaksie met die rekenaar. Wat gebeur na 'n lang tyd? As hierdie proses lank genoeg loop, begin die doek vol raak en word die trajekte minder opvallend. In plaas daarvan begin die meeste van die doek soos pseudo-ewekansige geraas lyk. Daar is egter sekere areas van die skerm wat nie veel oor tyd verander nie. Dit kan byvoorbeeld die onderste taakbalk van Windows wees, waar sagteware-ikone geleë is. Hierdie areas op die doek bly min of meer dieselfde. [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] Gevolgtrekking Hierdie kode verteenwoordig 'n samesmelting van tegnologie en kuns wat dit moontlik maak om daaglikse rekenaarinteraksie in iets visueel boeiends te omskep. Alhoewel dit met die eerste oogopslag mag lyk of rekenaarwerk roetine en eentonig is, wys hierdie projek dat selfs so 'n aktiwiteit sy eie skoonheid en ritme kan hê. Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import pygame import pyautogui import sys import time # Inicializace Pygame pygame.init() # Získání rozměrů obrazovky screen_info = pygame.display.Info() screen_width = screen_info.current_w screen_height = screen_info.current_h # Vytvoření okna o rozměrech shodných s rozměry obrazovky screen = pygame.display.set_mode((screen_width, screen_height)) # Hlavní smyčka programu running = True start_time = time.time() while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: # Když stisknete klávesu ESC, okno se zavře running = False # Získání souřadnic kurzoru pomocí PyAutoGUI x, y = pyautogui.position() # Získání barvy pixelu pod kurzorem if 0 <= x < screen_width and 0 <= y < screen_height: # Zkontrolujte, zda jsou souřadnice v rámci obrazovky try: r, g, b = pyautogui.pixel(x, y) # Nabarvení pixelu na plátně touto barvou screen.set_at((x, y), (r, g, b)) except: pass # Aktualizace zobrazení pygame.display.flip() # Uložení záložního obrázku každé 3 minuty if time.time() - start_time >= 180: # 180 sekund = 3 minuty pygame.image.save(screen, "output_backup.png") start_time = time.time() # Uložení obrázku pygame.image.save(screen, "output.png") # Ukončení Pygame pygame.quit() sys.exit() [/CODE BLOCK] ============================================================ TITLE: Plantarekords SLUG: zaznamy-rostlin URL: https://vojtamaur.cz/zaznamy-rostlin/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-06-01 SOURCE: src/content/posts/zaznamy-rostlin.mdx BUILT_HTML: zaznamy-rostlin/index.html ============================================================ Plantarekords Junie 2023 Inleiding In hierdie artikel kyk ons na 'n projek wat die wêreld van plante, elektronika, programmering en visuele kuns kombineer. Die projek gebruik Arduino en Python om visualiserings van die ervarings uit die lewe van plante te skep. [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png | arduino bedradingsdiagram] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png] Hoe werk dit? Arduino is toegerus met drie sensors – 'n termometer, 'n fotoweerstand en 'n vogmeter. Hierdie sensors word in 'n pot met verskillende soorte plante geplaas (bv. patisson-pampoene, ertjies, sonneblomme, eiervrugte, tuinkers, soetrissies, ens.). Die sensors versamel deurlopend data oor temperatuur, ligintensiteit en grondvog. Die program skep dan 'n leë doek met afmetings van 100×100 pixels. Elke pixel op hierdie doek word gekleur volgens die data wat van die sensors verkry is. Die RGB-waarde van die pixelkleur word bepaal deurdat die R-waarde (rooi) ooreenstem met temperatuur, G (groen) met lig en B (blou) met vog. Visualisering van een dag Eerstens kyk ons na 'n eenvoudige weergawe van die projek, waar een beeld een dag van die plante se lewe verteenwoordig. Die program begin deur die eerste pixel in die boonste linkerhoek te kleur en kleur geleidelik elke pixel volgens die huidige waardes wat van die sensors verkry is. Nadat 'n pixel gekleur is, wag die program 'n rukkie voordat dit na die volgende pixel beweeg. Wanneer dit die einde van 'n ry bereik, skuif dit na die begin van die volgende ry en gaan voort met kleur. Hierdie proses gaan voort totdat al die pixels op die doek gekleur is. Sonneblomrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] Samestelling van uitsette Na die visualisering van een dag kan ons hierdie proses uitbrei en 'n reeks beelde skep wat 'n langer tydperk verteenwoordig. Individuele vierkantige uitsette kan onder mekaar gestapel word, wat saamgestelde beelde skep. Aangesien die generering van die volgende uitset onmiddellik begin nadat een voltooi is, is daar geen onderbreking in terme van die verloop van tyd nie. Op hierdie manier kan ons beelde met 'n resolusie van byvoorbeeld 100x500 pixels skep as dit uit vyf uitsette saamgestel is. Sonneblomrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] Patisson-pampoenrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] Verlenging van die vertraging tussen metings Die vertraging tussen die meting van individuele pixels kan verleng word. Op hierdie manier kan een vierkantige formaat van 100×100 pixels nie net een dag verteenwoordig nie, maar baie dae. Hierdie beginsel stel ons in staat om die ontwikkeling van 'n plant oor 'n langer tydperk op een beeld te volg. Sonneblomrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] Kombinasie van beginsels Deur beide beginsels te kombineer, kan ons 'n reeks beelde skep waar elke beeld 'n paar dae verteenwoordig en die hele reeks dan baie dae of selfs weke dek. Op hierdie manier kan ons die langtermynontwikkeling van 'n plant monitor en visualiseer. Sonneblomrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] Sonneblomrekord: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] Interpretasie van resultate Die resulterende beelde bied ons 'n unieke blik op die lewe van plante. Blou “lyne” op die beeld verteenwoordig nagte, omdat dit meestal vogtig was, maar nie baie warm nie, en daar was ook geen lig nie. Inteendeel, geel “lyne” word veroorsaak deurdat direkte sonlig teen die einde van die dag op die plant begin skyn het, wat 'n toename in temperatuur en ligintensiteit veroorsaak het. Dit het op die beeld verskyn as 'n toename in die waardes van die rooi en groen kanale, wat in totaal 'n geel kleur skep. Soms is dowwe lyne aan die begin van die nag sigbaar, aangesien ek soms saans 'n lamp in die kamer aangeskakel het. Op ander uitsette kan mens weer uit die afname in ligintensiteit sien dat dit byvoorbeeld gereën het. Bronkode Die Python-bronkode vir hierdie projek is hier beskikbaar: [CODE BLOCK] import serial import pygame import pygame.image import decimal import datetime # Define constants MAX_8BIT = 255 MAX_10BIT = 1023 WIDTH = 100 HEIGHT = WIDTH SERIAL_PORT = 'COM3' DELAY = 20 * 1000 MAX_RETRIES = 5 MIN_HUMIDITY = 750 MAX_HUMIDITY = 850 def actual_time(): now_raw = str(datetime.datetime.now()) now = now_raw.replace(":", "-") return now def temperature_to_interval(temperature): return 1 / (1 + 2**(-1 * (temperature - 22))) def remap_humidity(humidity, min_measured, max_measured): humidity_range = max_measured - min_measured humidity_proportion = (humidity - min_measured) / humidity_range lightness = int(humidity_proportion * MAX_10BIT) return min(max(lightness, 0), MAX_10BIT) def max_255(v): return min(v, MAX_8BIT) def remap_10bit_to_8bit(number): if not 0 <= number <= MAX_10BIT: raise ValueError("Input number must be between 0 and 1023") return round(number / 4) def separate_data(data): temp, light, hum = map(float, data.split("|")) return temp, light, hum def write_to_log(log): with open('log.txt', 'a') as f: f.write(log + "\n") def read_arduino_data(ser, delay): data1 = ser.readline().decode().strip() pygame.time.wait(delay) data2 = ser.readline().decode().strip() pygame.time.wait(delay) data3 = ser.readline().decode().strip() pygame.time.wait(delay) if len(data1) != len(data2) or len(data2) != len(data3): return read_arduino_data(ser, delay) return data1, data2, data3 ser = serial.Serial(port=SERIAL_PORT, baudrate=115200) pygame.init() win = pygame.display.set_mode((WIDTH, HEIGHT)) surface = pygame.Surface((WIDTH, HEIGHT)) pygame.display.set_caption("TEMPERATURE + LIGHT + HUMIDITY") for i in range(5): data_test = ser.readline().decode().strip() pygame.time.wait(100) x = 0 y = 0 img_num = 0 sensitivity = 1 start_time = actual_time() running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {} (incomplete).png'.format(name, start_time, finish_time)) print("IMAGE SAVED BUT INCOMPLETE") write_to_log("IMAGE SAVED BUT INCOMPLETE") running = False if running == False: break for _ in range(MAX_RETRIES): try: data1, data2, data3 = read_arduino_data(ser, DELAY) break except Exception: print("COULD NOT READ THE DATA, TRYING AGAIN...") write_to_log("COULD NOT READ THE DATA, TRYING AGAIN...") pygame.time.wait(500) else: print("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) write_to_log("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) continue Rraw = (separate_data(data1)[0] + separate_data(data2)[0] + separate_data(data3)[0]) / 3 R = round(max_255(temperature_to_interval(Rraw) * MAX_8BIT * sensitivity)) Graw = (separate_data(data1)[1] + separate_data(data2)[1] + separate_data(data3)[1]) / 3 G = round(max_255(remap_10bit_to_8bit(Graw) * sensitivity)) Braw = (separate_data(data1)[2] + separate_data(data2)[2] + separate_data(data1)[2]) / 3 B = remap_humidity(Braw, min_measured=MIN_HUMIDITY, max_measured=MAX_HUMIDITY) B = round(max_255(remap_10bit_to_8bit(B) * sensitivity)) color = [R, G, B] pygame.draw.rect(win, color, [x, y, 1, 1]) surface.set_at((x, y), (color[0], color[1], color[2])) if (x + 1) < WIDTH: pygame.draw.rect(win, [0, 255, 0], [x + 1, y, 1, 1]) pygame.display.flip() # print current data with colored text if color[0] + color[1] + color[2] > 127: text_color = "0" else: text_color = "255" log = "COLOR: [{}, {}, {}], TEMP.: {:.2f}°C, LIGHT: {}, HUM.: {}, TIME: {}, IMAGE NUMBER: {}, COMPLETED: {:.3f}%, x: {}, y: {}" \ .format(R, G, B, Rraw, round(Graw), round(Braw), actual_time(), img_num, (WIDTH * y + x + 1) / (WIDTH * HEIGHT) * 100, x, y) print('\033[38;2;{};{};{}m\033[48;2;{};{};{}m' .format(text_color, text_color, text_color, str(color[0]), str(color[1]), str(color[2])) + log + '\033[0m') write_to_log(log) x += 1 if x >= WIDTH: x = 0 y += 1 if y >= HEIGHT: y = 0 finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {}.png'.format(name, start_time, finish_time)) print("IMAGE SUCCESSFULLY SAVED") write_to_log("IMAGE SUCCESSFULLY SAVED") pygame.draw.rect(win, [0, 0, 0], [0, 0, WIDTH, HEIGHT]) surface.fill((0, 0, 0)) img_num += 1 start_time = actual_time() [/CODE BLOCK] Gevolgtrekking Hierdie projek is 'n uitstekende voorbeeld van hoe ons tegnologie kan gebruik om natuurlike prosesse beter te verstaan en te visualiseer. Die resulterende beelde bied ons 'n blik op die lewe van plante en die kompleksiteit van die waargenome stimuli. Dit is belangrik om te besef dat alhoewel hierdie projek 'n unieke insig in die ervarings van plante bied, dit nie alle aspekte van hul persepsie insluit nie. Plante is in staat om baie verskillende soorte seine uit hul omgewing waar te neem, insluitend lugvog, die rigting van swaartekrag, die chemiese samestelling van die grond, elektromagnetiese velde en meganiese stres. Hierdie projek probeer nie om die volledige ervaring van 'n plant aan te teken nie, maar fokus eerder op drie sleutelfaktore wat maklik gemeet en gevisualiseer kan word. Ons het geen idee hoe plante hierdie data interpreteer nie, maar ons weet dat hulle beslis daarop reageer. Die projek is 'n poging om hierdie ervarings te vertaal in 'n formaat wat ons beter kan verstaan en visualiseer. ============================================================ TITLE: Boupersele SLUG: vystavy-stavebni-pozemky-1 URL: https://vojtamaur.cz/vystavy-stavebni-pozemky-1/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-01-14 SOURCE: src/content/posts/vystavy-stavebni-pozemky-1.mdx BUILT_HTML: vystavy-stavebni-pozemky-1/index.html ============================================================ Boupersele 19. 10. 2022 - 14. 1. 2023, Brno Fait Gallery: Milan Maur / Onsekere volgordes van gebeure [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg | Beeldonderskrif: Ons koop boupersele en gee dit terug aan die natuur. Herfs 2022, Vojta Maur, Milan Maur] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg | Fotodokumentasie van die uitstalling] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg] Inligting oor die uitstalling op die Fait Gallery-webwerf: https://www.faitgallery.com/tiskovky/items/2014.html ============================================================ TITLE: Rekursie in MS Word SLUG: rekurze-programu-ms-word URL: https://vojtamaur.cz/rekurze-programu-ms-word/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-11-01 SOURCE: src/content/posts/rekurze-programu-ms-word.mdx BUILT_HTML: rekurze-programu-ms-word/index.html ============================================================ Rekursie in MS Word November 2022 Ek het 'n manier ontdek om 'n rekursiewe proses in Microsoft Word te begin. Twee dinge is hiervoor nodig – die skakelfunksie en 'n tabel. Deur die skakelfunksie te gebruik, kan die inhoud van dokument A in dokument B ingevoeg word op so 'n wyse dat as die inhoud in dokument A gewysig word, hierdie veranderinge outomaties in dokument B weerspieël word. Met ander woorde – die inhoud van dokument B verwys dus na die inhoud van dokument A. Rekursie kan dan begin word deur inhoud te skep wat na homself verwys. Hoe kan dit bereik word? Jy hoef net dokument A (kom ons noem dit byvoorbeeld doc A.docx) en dokument B (doc B.docx) te skep, 'n leë tabel in dokument A te skep, dit te kopieer en dit as 'n skakel in dokument B te plak. Hierdie nuut ingevoegde tabel hoef dan net uit dokument B gekopieer te word en as 'n skakel in die inhoud van die tabel in dokument A geplak te word. Dit skep 'n tabel wat geleidelik in homself begin invoeg. Meestal begin MS Word dan vashaak totdat dit uiteindelik heeltemal ineenstort. Die hele proses kan in die video hieronder gesien word. [VideoObject: https://www.youtube-nocookie.com/embed/xaE-eYQw4Mw] ============================================================ TITLE: Pseudogedig SLUG: pseudobasen URL: https://vojtamaur.cz/pseudobasen/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-05-01 SOURCE: src/content/posts/pseudobasen.mdx BUILT_HTML: pseudobasen/index.html ============================================================ Pseudogedig mei 2022 Alle woorde in die volgende gedig (ten minste sover ons weet en met die uitsondering van funksiewoorde) is pseudowoorde; dit is dus woorde wat in ooreenstemming met die fonotaktiek van Tsjeggies sou kon bestaan – hierdie kombinasies van klanke is moontlik in die genoemde taal – maar daar word geen betekenis aan hulle toegeken nie en hulle word nie gebruik nie. Die gedig is dus in wese sinloos en enige interpretasie hang geheel en al af van die leser se verbeelding, alhoewel die uitgesproke klanknabootsende aard van sommige pseudowoorde dit aansienlik stimuleer. Hierdie eksperiment het nie ten doel gehad om 'n poëtiese teks van hoë estetiese waarde te skep nie, maar bloot om met die kombinatoriese potensiaal van die moedertaal te speel. Dit is merkwaardig dat mens by elke pseudowoord betroubaar die woordsoort en die meeste van sy grammatikale kategorieë kan identifiseer. JEZÁPEK V Městnale se krůcky škvoury K mochci ďáry vyněraly Pulstočmý kroch zanářel Do stupí honkaje vořenky Když jezápek kokeřil pod husečným vachalem koltěním zmán Hlůmajíce zlanivou vostrčlici Sníkali garánci garánkám vrůzy A lačili jezápka zastrožlým přímanem Zastrožlým z blímného vesepství Dokřmeným lipačskou vrýnou Hrů hrů! kafolčil jezápek zpufněle A holivěl likajky garánkám Až z hlemuňků kriskaly baťafky A cuchraly zrepčeným blizalkám Jalvičné zromky Alhoewel die gedig in beginsel sinloos is, kan 'n sekere voorstelling in die leser se gedagtes ontstaan tydens die interpretasie daarvan. Ons was nuuskierig oor watter voorstelling kunsmatige intelligensie daarvan sou hê. Ons het dus verskeie beskikbare kunsmatige intelligensie-modelle (ru-DALL-E, Dream, Deep Daze, starryai – Altair, starryai – Orion en Night Café) gebruik, wat in staat is om deur middel van teksinvoer 'n visuele afvoer te skep. Elke model is 'n bietjie anders; sommige produseer fotorealistiese afvoere, sommige is meer abstrak en ander is eerder artistiek gestileer. Hulle verskil ook in hoe goed hulle Tsjeggies verstaan (bv. die ru-DALL-E-model verstaan Tsjeggies baie goed). Individuele segmente van hierdie gedig is aan verskillende kunsmatige intelligensie-modelle gegee en elkeen van hulle het sy eie unieke reeks voorstellings geskep wat voortspruit uit die interpretasie van die individuele segmente. Uit elk van hierdie reekse het ons toe 'n video geskep waarin die individuele voorstellings vertoon word en terselfdertyd die betrokke segment van die gedig voorgedra word. Die Deep Daze-model kan selfs die proses van die skep van voorstellings opneem, sodat mens in die video kan sien hoe sy voorstelling geleidelik vorm aanneem en verfyn word. ruDALL-E [VideoObject: https://www.youtube-nocookie.com/embed/CniEMECxcgw] Dream [VideoObject: https://www.youtube-nocookie.com/embed/MIS05zpqcWA] starryai (Altair) [VideoObject: https://www.youtube-nocookie.com/embed/qsmicN46yBk] starryai (Orion) [VideoObject: https://www.youtube-nocookie.com/embed/JDU4Zi6D9rE] Night Café [VideoObject: https://www.youtube-nocookie.com/embed/txD8apt8CJo] Deep Daze [VideoObject: https://www.youtube-nocookie.com/embed/m06W3aQXKUs] Wat roep die gedig in jou op? Stem jou indruk van die gedig ooreen met die interpretasies van kunsmatige intelligensie? outeur van die gedig: Filip Drábek outeur van die visuele bylae: Vojta Maur ============================================================ TITLE: Fotogrammetrie SLUG: fotogrammetrie URL: https://vojtamaur.cz/fotogrammetrie/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-03-29 SOURCE: src/content/posts/fotogrammetrie.mdx BUILT_HTML: fotogrammetrie/index.html ============================================================ Fotogrammetrie maart 2022 Oor die verloop van 'n paar jaar het ek verskeie strukture geskandeer met behulp van fotogrammetrie. Die projek funksioneer as 'n ruimtelike collage van plekke en wesens deur tyd heen. [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg | links na regs: Filip Drábek, Ondřej Kučera, František Dalibaba, Vojta Maur] [https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg | links na regs: Vojta Maur, Filip Drábek, Michaela Stehlíková] [https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg] [VideoObject: https://www.youtube.com/embed/yOPv4hl1DKA] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg | Vojta Maur lê in 'n woonstel langs die woonstel waarin Vojta Maur lê in 'n woonstel langs die woonstel waarin Vojta Maur lê in 'n woonstel langs die woonstel waarin ...] [https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg | Vojta Maur lê in 'n woonstel langs die woonstel waarin Vojta Maur lê in 'n woonstel langs die woonstel waarin Vojta Maur lê in 'n woonstel langs die woonstel waarin ...] [https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg | Vojta Maur in die woonstel] [https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg | Vojta Maur geïsoleer in die kamer] [https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg | Vojta Maur in die kamer, wye hoek skoot] [https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg | lae poli Vojta Maur in die kamer] [https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg | Vojta Maur in die badkamer] [https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg | Vojta Maur in die slaapkamer] [https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg | Vojta Maur in die sitkamer] [https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg | Vojta Maur in die kombuis] [https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg | Vojta Maur in die kombuis] [https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg | Vojta Maur in die kombuis] [https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg | tuin] [https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg | Vojta Maur in die tuin, ortografiese perspektief] [https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg | Helena Horáková in die wasbak] [https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg | Vojta Maur leër] [https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg | Vojta Maur heliks] [https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg | Vojta Maur patroon] [https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg] ============================================================ TITLE: Ewekansige getalgenerator SLUG: vystavy-generator-nahodnych-cisel-2 URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel-2/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2022-03-27 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel-2.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel-2/index.html ============================================================ Ewekansige getalgenerator 17. 2. 2022 - 27. 3. 2022, Karlovy Vary Kunsgalery Karlovy Vary: KARLOVY VARY-SALON 22/2 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] Inligting oor die uitstalling op die webwerf van die Kunsgalery Karlovy Vary: http://www.galeriekvary.cz/vystavy/karlovarsky-salon-22-2 ============================================================ TITLE: Selfportret (praktiese matriekwerkstuk) SLUG: autoportret-prakticka-maturitni-prace URL: https://vojtamaur.cz/autoportret-prakticka-maturitni-prace/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-06-01 SOURCE: src/content/posts/autoportret-prakticka-maturitni-prace.mdx BUILT_HTML: autoportret-prakticka-maturitni-prace/index.html ============================================================ Selfportret (praktiese matriekwerkstuk) Junie 2021 Opdrag en verdediging van die matriekwerkstuk: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-1.pdf] Finale portefeulje: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-2.pdf] Installasie van die werk in die Nerudovka-ateljees: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] Evaluering van die werk: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] ============================================================ TITLE: 'n Kort geskiedenis van lewe op Aarde SLUG: strucna-historie-zivota-zemi URL: https://vojtamaur.cz/strucna-historie-zivota-zemi/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-03-01 SOURCE: src/content/posts/strucna-historie-zivota-zemi.mdx BUILT_HTML: strucna-historie-zivota-zemi/index.html ============================================================ 'n Kort geskiedenis van lewe op Aarde Maart 2021 [VideoObject: https://www.youtube-nocookie.com/embed/1R8M4nRLPWQ] Die video is geskep as 'n skoolprojek by die Sekondêre Vakkundige Skool vir Handel, Toegepaste Kuns en Ontwerp in Pilsen (Nerudova 33). Een raam van hierdie video verteenwoordig 200 000 jaar van die Aarde se geskiedenis. Dit stem ongeveer ooreen met die tydperk wat die spesie Homo sapiens bestaan. Dit is presies waarom die mens eers in die heel laaste raam van hierdie video uitgebeeld word. Alle beeldmateriaal wat in die video gebruik is, is deur die outeur self geneem. ============================================================ TITLE: Lewe in die Hromnické-meer SLUG: zivot-hromnickem-jezirku URL: https://vojtamaur.cz/zivot-hromnickem-jezirku/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-01-01 SOURCE: src/content/posts/zivot-hromnickem-jezirku.mdx BUILT_HTML: zivot-hromnickem-jezirku/index.html ============================================================ Lewe in die Hromnické-meer Januarie 2021 [MediaObject: https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2873.387394621076!2d13.444731496763541!3d49.85061064085366!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x0%3A0x93e249730f9d76f5!2zSHJvbW5pY2vDqSBqZXrDrXJrbw!5e1!3m2!1scs!2scz!4v1609929799218!5m2!1scs!2scz] Die Hromnické-meer [https://cs.wikipedia.org/wiki/Hromnick%C3%A9_jez%C3%ADrko] is 'n natuurmonument in die distrik Plzeň-sever. As gevolg van leiklipontginning in die verlede is die water van die meer 'n swak oplossing van swaelsuur (die pH daarvan is 2.6 – 2.9). Dit is presies waarom mens in verskeie bronne kan lees dat "die water steriel en sonder lewe is". Selfs op die amptelike inligtingsbord [https://upload.wikimedia.org/wikipedia/commons/d/d0/Tabule_Hromnick%C3%A9_jez%C3%ADrko.JPG] staan geskryf: "... buiten alge is [die water] heeltemal sonder lewe". Hierdie gevolgtrekking het my, gegewe die enorme aanpasbaarheid van lewe in die algemeen, onwaarskynlik gelyk. Ek het dus besluit om soontoe te gaan en dit self te ondersoek. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg | Hromnické-meer] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg | meting pH] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg] Op 19. Desember 2020 het ek 'n watermonster uit die Hromnické-meer geneem. Veelsellige lewe kon daarin gesien word sodra die modder in die troebel water gesak het. Ek het verskeie muggielarwes daarin gevind. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg | muggielarwe] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg] Ek het ook 'n vlieglarwe daarin ontdek wat ek met behulp van 'n mikroskoop kon identifiseer. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg | vlieglarwe] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg] Ek het ook verskeie eensellige organismes daarin gevind, soos hierdie twee soorte euglena, waarvan daar so baie was dat dit as 'n groen lagie op die oppervlak met die blote oog waargeneem kon word. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/aoPDRJ_XaxI] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/XbHSxjzpSYE] Op die beelde hierbo kan mens ook prokariotiese organismes sien – sianobakterieë (klein staafvormige bakterieë). Nog 'n prokariotiese organisme wat ek in die monster gevind het, is hierdie bakterie (vir eers nie nader geïdentifiseer nie). [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg | bakterie] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg] Na ongeveer twee weke se waarneming het ek selfs trilhare (ciliates) in die monster gevind. Die eerste hiervan is Vorticella, die tweede is Uroleptus. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] Dit is merkwaardig hoeveel organismes in so 'n uiters suur omgewing kan oorleef. Die bewering dat die water steriel is, is na my mening hiermee weerlê. Dit sou dus gepas wees om die amptelike inligtingsbord en ander toeristewebwerwe wat dit daarvan oorgeneem het, op te dateer. Dit is egter waarskynlik nie naastenby al die organismes wat in die Hromnické-meer voorkom nie, en daarom sou dit interessant wees om verdere waterontledings in ander seisoene uit te voer, of moontlik watermonsters van verskillende dieptes te neem (op die bodem kan daar byvoorbeeld anaërobiese bakterieë leef as gevolg van 'n gebrek aan suurstof en lig). ============================================================ TITLE: Besinning oor die grense van fantasie SLUG: uvaha-hranicich-fantazie URL: https://vojtamaur.cz/uvaha-hranicich-fantazie/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-11-01 SOURCE: src/content/posts/uvaha-hranicich-fantazie.mdx BUILT_HTML: uvaha-hranicich-fantazie/index.html ============================================================ Besinning oor die grense van fantasie November 2020 Hierdie teks het ontstaan as 'n skoolopstel (genre: besinning) oor 'n vrye onderwerp tydens my studies aan die Sekondêre Vakkundige Skool vir Handel, Toegepaste Kuns en Ontwerp in Pilsen. [MediaObject: https://vojtamaur.cz/files/uvaha-hranicich-fantazie-dokument.pdf] ============================================================ TITLE: Verhoogde persepsie van helderheidsverskille SLUG: zvysene-vnimani-rozdilu-svetlosti URL: https://vojtamaur.cz/zvysene-vnimani-rozdilu-svetlosti/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-02 SOURCE: src/content/posts/zvysene-vnimani-rozdilu-svetlosti.mdx BUILT_HTML: zvysene-vnimani-rozdilu-svetlosti/index.html ============================================================ Verhoogde persepsie van helderheidsverskille Oktober 2020 Wat as ons oë in staat was om selfs geringe verskille in helderheid waar te neem? Hoe anders sou ons blik op die wêreld danksy dit wees? Kan dit op een of ander manier gevisualiseer word? Ja, ek dink dit is moontlik. Ek sal nou probeer beskryf op watter manier dit bereik kan word. Kom ons kyk dus na hoe die menslike oog 'n swart-en-wit foto waarneem. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg | swart-en-wit foto van bere] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg] Daar kan dus gesê word dat ons plekke wat die donkerste is as swart waarneem, en plekke wat die ligste is as wit waarneem. Alles tussenin is verskillende skakerings van grys. Hierdie spektrum kan soos volg vertoon word: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg | gradiënt swart-wit] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg] Omdat ons oë nie goed genoeg is om klein verskille tussen twee skakerings van grys waar te neem nie, het ek besluit om die hele kleurspektrum as tussenstappe by hierdie oorgang te voeg. Die daaropvolgende oorgang lyk dan soos volg: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg | gradiënt swart, magenta, blou, siaan, groen, geel, rooi, wit (KMBCGYRW)] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg] Swartes sal steeds swart bly, wittes steeds wit, maar die grys oorgang tussen hulle is nou met kleure verryk. Hieronder is 'n voorbeeld van hoe 'n foto van 'n beer sou lyk nadat hierdie nuwe oorgang toegepas is. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg | KMBCGYRW-gradiënt toegepas op 'n swart-en-wit foto van bere] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg] Op die foto kan besonderhede gesien word wat ons op 'n normale swart-en-wit foto sou misloop. Verder het ek met hierdie oorgang op analoogfoto's probeer eksperimenteer (sien hieronder). Vir vergelyking word die oorspronklike swart-en-wit foto altyd eerste by hulle vertoon. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg | swart-en-wit analoogfoto deur Marek Herinek] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg | KMBCGYRW-gradiënt toegepas op 'n swart-en-wit analoogfoto deur Marek Herinek] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg | swart-en-wit analoogfoto deur Michaela Stehlíková] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg | KMBCGYRW-gradiënt toegepas op 'n swart-en-wit analoogfoto deur Michaela Stehlíková] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg | swart-en-wit analoogfoto deur Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg | KMBCGYRW-gradiënt toegepas op 'n swart-en-wit analoogfoto deur Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg | swart-en-wit analoogfoto van 'n gaatjiekamera (pinhole)] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg | KMBCGYRW-gradiënt toegepas op 'n swart-en-wit analoogfoto van 'n gaatjiekamera] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg] Ek het gewonder of hierdie oorgang gebruik kan word wanneer daar geteken word vir beter akkuraatheid van skaduwees. En dit is presies hoekom ek dit op my ouer tekening getoets het: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg | studietekening met houtskool deur Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg | KMBCGYRW-gradiënt toegepas op 'n studietekening met houtskool deur Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg] Ek het besluit om hierdie oorgang verder te toets op optiese illusies wat gebaseer is op die onvolmaakte persepsie van helderheidsverskille. Hier is een voorbeeld van so 'n illusie: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg | prent van 'n swart-en-wit optiese illusie van helderheidsverskil] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg] Presies soos verwag kan word, is albei vierkante identies. Tog lyk een ligter wanneer dit deur die menslike oog gesien word. As ek hierdie oorgang op die illusie hierbo toepas, sal dit baie duideliker wees dat die vierkante dieselfde skakering het. Die illusie word daardeur versteur en hou op om 'n illusie te wees. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg | KMBCGYRW-gradiënt toegepas op 'n prent van 'n swart-en-wit optiese illusie van helderheidsverskil] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg] Nog 'n soortgelyke illusie is die Checker shadow illusion [https://en.wikipedia.org/wiki/Checker_shadow_illusion]. Die beginsel is dieselfde, die vlakke A en B is van identiese skakering, alhoewel dit nie so lyk nie. Wanneer ons die oorgang daarop toepas, word dit eers ooglopend. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg | prent van Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg | KMBCGYRW-gradiënt toegepas op Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg] ============================================================ TITLE: Teoreme van die lewe SLUG: teoremy-zivota URL: https://vojtamaur.cz/teoremy-zivota/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-01 SOURCE: src/content/posts/teoremy-zivota.mdx BUILT_HTML: teoremy-zivota/index.html ============================================================ Teoreme van die lewe oktober 2020 Instagram-bladsy wat foto's van die lewe op Aarde op verskillende grootteskaalvlakke bevat. www.instagram.com/vojta_maur_zivot [http://www.instagram.com/vojta_maur_zivot] [ImageObject: https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg | skermskoot van die Instagram-bladsy] [https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg] ============================================================ TITLE: Rekenaar met ewekansige insette SLUG: pocitac-nahodnymi-vstupy URL: https://vojtamaur.cz/pocitac-nahodnymi-vstupy/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-09-01 SOURCE: src/content/posts/pocitac-nahodnymi-vstupy.mdx BUILT_HTML: pocitac-nahodnymi-vstupy/index.html ============================================================ Rekenaar met ewekansige insette september 2020 Vir die doeleindes van hierdie besinning het ek 'n program in die Python-programmeertaal geskep wat ewekansige insette aan my rekenaar verskaf. Dit kan byvoorbeeld die muiswyser beweeg, klik, enige sleutels op die sleutelbord druk, en dit alles heeltemal ewekansig. Kom ons noem dit daarom AAP-1 (volgens die oneindige aap-teorie). Hier is die bronkode, alhoewel dit nie noodsaaklik is om dit te verstaan nie: [CODE BLOCK] import pyautogui import random import time import sys sys.setrecursionlimit(100000) time.sleep(5) def random_inputs(): AllKeys = ['\t', '\n', '\r', ' ', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e','f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~', 'accept', 'add', 'alt', 'altleft', 'altright', 'apps', 'backspace', 'browserback', 'browserfavorites', 'browserforward', 'browserhome', 'browserrefresh', 'browsersearch', 'browserstop', 'capslock', 'clear', 'convert', 'ctrl', 'ctrlleft', 'ctrlright', 'decimal', 'del', 'delete', 'divide', 'down', 'end', 'enter', 'esc', 'escape', 'execute', 'f1', 'f10', 'f11', 'f12', 'f13', 'f14', 'f15', 'f16', 'f17', 'f18', 'f19', 'f2', 'f20', 'f21', 'f22', 'f23', 'f24', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'final', 'fn', 'hanguel', 'hangul', 'hanja', 'help', 'home', 'insert', 'junja', 'kana', 'kanji', 'launchapp1', 'launchapp2', 'launchmail', 'launchmediaselect', 'left', 'modechange', 'multiply', 'nexttrack', 'nonconvert', 'num0', 'num1', 'num2', 'num3', 'num4', 'num5', 'num6', 'num7', 'num8', 'num9', 'numlock', 'pagedown', 'pageup', 'pause', 'pgdn', 'pgup', 'playpause', 'prevtrack', 'print', 'printscreen', 'prntscrn', 'prtsc', 'prtscr', 'return', 'right', 'scrolllock', 'select', 'separator', 'shift', 'shiftleft', 'shiftright', 'sleep', 'space', 'stop', 'subtract', 'tab', 'up', 'volumedown', 'volumemute', 'volumeup', 'win', 'winleft', 'winright', 'yen', 'command', 'option', 'optionleft', 'optionright'] while True: rnd_A0 = random.randint(0, 1) rnd_B0 = random.randint(0, 2) rnd_C0 = random.randint(0, 4) if rnd_B0 == 0: pyautogui.press(AllKeys[random.randint(0, len(AllKeys)-1)]) elif rnd_B0 == 1: multi_key = [] for i in range(0, random.randint(0, 5)): multi_key.append(AllKeys[random.randint(0, len(AllKeys)-1)]) pyautogui.hotkey(*multi_key) else: if rnd_A0 == 0: pyautogui.moveTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[1]), duration=.2) if rnd_C0 == 0: pyautogui.click() elif rnd_C0 == 1: pyautogui.doubleClick() elif rnd_C0 == 2: pyautogui.click(button='right') elif rnd_C0 == 3: pyautogui.click(button='middle') else: pyautogui.dragTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[0]), duration=.2) time.sleep(.1) def ignore_errors(): try: random_inputs() except Exception: ignore_errors() ignore_errors() [/CODE BLOCK] Ter illustrasie het ek die AAP-1-program opgeneem terwyl dit loop en die eerste video hieronder geskep. Aangesien dit vir ongeveer 'n uur geloop het, het ek die eerste video baie keer versnel om die tweede video te skep, sodat die kyker nie die hele eerste video hoef te kyk nie, maar steeds kan sien watter aksies die AAP-1-program dalk uitgevoer het. [VideoObject: https://www.youtube-nocookie.com/embed/xZp9WpHKVKA] [VideoObject: https://www.youtube-nocookie.com/embed/fUh24r03e7o] Soos gesien kan word in die video's, begin die AAP-1-program op 'n sekere punt om sy eie kode te oorskryf. Die hele video eindig met 'n vries en die daaropvolgende ineenstorting van die bedryfstelsel. Toe ek verder daarmee geëksperimenteer het, het die AAP-1-program 'n paar ander merkwaardige dinge gedoen. Dit het byvoorbeeld die Bing-soekenjin oopgemaak en “9/11” daarin getik, 'n skermskoot geneem, die rekenaar herbegin, 'n kaartspeletjie geïnstalleer of iets abstrak “geteken” (sien prent hieronder). [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png | abstrakte tekening in MS Paint, outeur: AAP-1] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png] Daar kan dus gesê word dat as die AAP-1-program vir 'n sekere onbeperkte tyd loop, kan dit teoreties ALLES doen (met ALLES bedoel ek om alle operasies uit te voer wat die rekenaar toelaat, en daarom skryf ek dit in hoofletters) wat 'n gebruiker van dieselfde rekenaar sou kon doen? Dit kan immers teoreties 'n vouer op die lessenaar skep, 'n webblaaier oopmaak en iets soek, Word oopmaak en hierdie besinning skryf, enige boek skryf, elektroniese musiek skep, 'n program in Python skryf, homself skryf, ensovoorts. Dit kan ook homself afskakel, die hele rekenaar afskakel of sy eie kode beskadig. En dit is hier waar dit waarskynlik duidelik is dat dit nie moontlik is vir die AAP-1-program om ALLES te kan doen na opstart nie – dit sou immers ook 'n stap moes doen wat dit sou stop. Goed, maar wat as dit ALLES gedoen het sonder die stap wat veroorsaak dat dit stop, en as die laaste aksie daardie stap uitgevoer het? Dit is weliswaar uiters onwaarskynlik, maar nie onmoontlik nie. Ongelukkig is daar steeds een vangplek – daar is baie stappe wat tot sy stop lei. As dit een van hulle sou uitvoer, sou dit nie meer enige daaropvolgende stappe kon uitvoer nie, en dit is in stryd met die oorspronklike aanname dat die AAP-1-program ALLES kan doen. Hierdie program kan dus nie ALLES doen nie. Nog 'n oplossing kom by my op. Die AAP-1-program kan nie ALLES doen nie, omdat dit 'n subsisteem van die bedryfstelsel is. Wanneer die bedryfstelsel afskakel as gevolg van die program, hou die program self ook op om te werk. Hier is 'n kleiner diagram wat die verhouding tussen die bedryfstelsel en die AAP-1-program beskryf. Die pyle beteken “werk in op”. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png | PROGRAM <-> BEDRYFSTELSEL] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png] Die probleem is dus dat die bedryfstelsel op die program inwerk. Sou dit dus moontlik wees om hierdie lus te “breek” en 'n program te skep wat heeltemal onafhanklik van die bedryfstelsel is? 'n Program wat op die bedryfstelsel inwerk, maar waarop die bedryfstelsel self nie kan inwerk nie? 'n Program waarvan die diagram min of meer so lyk? [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png | PROGRAM -> BEDRYFSTELSEL] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png] Met ander woorde – bestaan daar 'n soortgelyke program wat ALLES kan doen, maar homself nie kan stop nie (of dit is in beginsel nie moontlik volgens sy konstruksie nie)? So 'n program sal ons AAP-2 noem. In die volgende stappe sal ek probeer om 'n metode te verduidelik wat weliswaar 'n bietjie absurd is en beslis meer elegant uitgedink kon word, maar vir die uiteensetting van my idee is dit waarskynlik die geskikste. Ek het probeer om 'n visualisering te maak van hoe so 'n program wat onafhanklik van die bedryfstelsel is, dalk kan lyk. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg | visualisering van AAP-2] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg] Die onderste vlak van hierdie toestel dien om meganies sleutels op die sleutelbord te druk. Die boonste vlak weer vir meganiese beweging van die muis en klik. Dit alles is gekoppel aan 'n eenvoudiger rekenaar (bv. Arduino, Raspberry Pi, ens.), wat op die middelste vlak gesien kan word. Dit is juis daarin dat ons AAP-2-program gelaai is. Dit is belangrik om te noem dat slegs die muis aan die skootrekenaar gekoppel is en niks anders nie. Die eenvoudiger rekenaar moet dus op geen manier met die skootrekenaar verbind wees nie en sy kommunikasie moet dus suiwer eenrigting bly (die eenvoudiger rekenaar werk in op die skootrekenaar, nie andersom nie). Die eenvoudiger rekenaar waarin ons AAP-2-programkode gestoor is, moet ook nie aan die internet gekoppel wees nie, aangesien die internet vir hierdie besinning een groot doolhof van verwarring is en as ons toestel hom daarin begewe, kan niemand die gevolge baie goed voorspel nie. So byvoorbeeld kan ons eenvoudiger program homself dalk op een of ander manier via die internet en die skootrekenaar aan homself koppel en afskakel. Hierdie toestel lyk asof dit nie meer op homself kan inwerk en homself sodoende kan afskakel nie. Maar is dit werklik so? Kan daar 'n situasie ontstaan waarin die toestel homself sou afskakel? Een so 'n situasie kom by my op: Deur middel van die internet rapporteer die toestel 'n bom aan een of ander toepaslike diens op die plek waar die toestel homself tans bevind, en so kom 'n bomwerpspan en skakel die toestel uit. Hierdie situasie is natuurlik baie onwaarskynlik, maar weereens, nie onmoontlik nie. Sou dit dus nie genoeg wees om net die skootrekenaar van die internet af te koppel nie? Dit sou beslis die bogenoemde situasie voorkom, maar dit sou steeds nie help nie. Ander situasies kom by my op waarin die toestel indirek op homself kan inwerk. Hier is so 'n moontlike situasie: 'n Persoon wat niks van hierdie toestel weet nie, loop verby die skootrekenaar. Net wanneer hy na die toestel kyk, verskyn die inskripsie “SKAKEL MY AF” op die skerm. Hierdie inskripsie (of 'n ander, baie meer treffende inskripsie) kan die persoon oortuig en die toestel dus werklik afskakel. Goed, en wat daarvan om net te reël dat die toestel tot geen uitset in staat is nie (geen monitor, geen luidsprekers, ens.)? Daarmee sou die toestel nie die buitewêreld kon beïnvloed nie, wat dan nie daardie toestel sou kon beïnvloed en sy afskakeling veroorsaak nie. Dit klink weliswaar redelik, maar dit is nie baie realisties nie. Die toestel sou steeds op verskillende maniere kon kommunikeer, byvoorbeeld deur die agtergrondbeligting van die sleutelbord aan en af te skakel, die verskil in geraas wanneer die skootrekenaar aan- en afgeskakel is, of selfs die verskil in verwerker-temperatuur. Ek dink nie dit is moontlik om 'n toestel te skep wat deel van hierdie wêreld is en terselfdertyd nie op een of ander manier daarmee interaksie het nie. Aan die ander kant kan daar geargumenteer word dat 'n rekenaargebruiker homself ook sou kon vernietig deur net sleutels te druk en met die muis te klik. Hy sou byvoorbeeld via die dark web 'n moord op homself kon bestel, ensovoorts... Ek sal dus hierdie besinning afsluit met die stelling dat as 'n program op enige manier met die buitewêreld interaksie het, dit homself uiteindelik daardeur sou kon stop, selfs al kan die program teoreties alles doen wat 'n gebruiker sou kon doen. ============================================================ TITLE: Die geslote hiërargie van die lewe SLUG: zacyklena-hierarchie-zivota URL: https://vojtamaur.cz/zacyklena-hierarchie-zivota/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-08-01 SOURCE: src/content/posts/zacyklena-hierarchie-zivota.mdx BUILT_HTML: zacyklena-hierarchie-zivota/index.html ============================================================ Die geslote hiërargie van die lewe Augustus 2020 [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg | lewendige mosselkreef onder 'n mikroskoop] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg | dooie mosselkreef onder 'n mikroskoop] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg] Op die eerste foto is 'n mosselkreef, wat 'n klein waterkreefagtige diertjie van ongeveer 1 mm groot is. Dit voed op alge, giste, bakterieë, ens. Dit is dus 'n sogenaamde filtreerder. Op die tweede foto het hierdie hiërargie van die voedselketting omgedraai – ons kan daarop PSB (pers swawelbakterieë) en slymswamme sien wat aan die dooie dop van die mosselkreef smul. Vreemd genoeg lyk hierdie toneel van dood en ontbinding glad nie afstootlik of skrikwekkend nie; inteendeel, ek het dit pragtig en fassinerend gevind. Die voorkoms van die tweede foto is dus na my mening in kontras met die innerlike betekenis daarvan, en miskien is dit juis hierdie spanning wat bydra tot die impak daarvan. Nog 'n rede waarom hierdie werk so 'n sterk en persoonlike indruk op my maak, is die feit dat ek eendag ook presies soos hierdie mosselkreef sal eindig. ============================================================ TITLE: Refleksie en ruimte SLUG: odraz-a-prostor URL: https://vojtamaur.cz/odraz-a-prostor/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-05-01 SOURCE: src/content/posts/odraz-a-prostor.mdx BUILT_HTML: odraz-a-prostor/index.html ============================================================ Refleksie en ruimte Mei 2020 In hierdie werk het ek gefokus op refleksie, die visualisering daarvan en 'n wiskundige model. Ek het begin met 'n eenvoudige probleem – 'n balletjie in 'n vierkant. Hierdie "balletjie" is in werklikheid 'n wiskundige vektor, dus 'n dimensielose punt wat 'n posisie en rigting het, maar vir die doeleindes van vereenvoudiging sal ons dit voortaan 'n balletjie noem. Ek het ook, vir vereenvoudiging, lugweerstand, energieverlies tydens refleksie, ensovoorts, geïgnoreer. Die balletjie word dus in die vierkant gegooi vanaf 'n sekere beginposisie en teen 'n sekere hoek. Wanneer dit die kant van die vierkant tref, weerkaats dit. Terwyl dit beweeg, laat dit ook 'n trajek agter. Hierdie simulasie kan in die interaktiewe venster hieronder gesien word. Dit is moontlik om daarmee te eksperimenteer en die aanvanklike hoek (angle) na 'n ander waarde te verander. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-2D.html] Terwyl sommige waardes van die aanvanklike hoek baie eenvoudige trajekte skep wat hulself oortrek (by hoeke van 45° en 90°), skep ander waardes baie chaotiese trajekte. Die vraag is of hierdie trajekte, na 'n voldoende aantal refleksies, ook uiteindelik in hulself sal sluit en net hulself sal begin oortrek. Soos op die skets hieronder gesien kan word, kan elke refleksie aan 'n sekere hoek φ(n) en 'n sekere lengte L(n) vanaf die linkerkant van die vierkantkant waarop die balletjie beland het, toegeken word. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png | hulpskets vir die berekening van die trajek] [https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png] Elke kant is 1 eenheid groot. Die aanvanklike parameters is dus die grootte van die hoek φ(0) en die lengte vanaf die linkerkant L(0). 'n Balletjie wat so vrygelaat word, weerkaats dan en pare getalle φ(1) en L(1), verder φ(2) en L(2), ens., ontstaan. As ons dus wil bewys of die trajek by 'n sekere aanvanklike hoek en lengte vanaf die linkerkant sluit, stel ons belang in of daar getalle φ(n) en L(n) bestaan sodanig dat φ(0) = φ(n) en L(0) = L(n). Met ander woorde, ons stel belang in of die balletjie ooit weer by die plek uitkom waarvandaan dit vrygelaat is en daarvandaan teen dieselfde hoek weerkaats. Om meer presies te verstaan wat wiskundig tydens refleksies gebeur, het ek 'n algoritme geskryf waarin twee parameters ingevoer word – φ(n) en L(n). Die algoritme bereken dan presies die waardes van die getalle φ(n + 1) en L(n + 1), dus die waardes van die volgende refleksie. [CODE BLOCK] POKUD φ(n) < 90°: POKUD tan(φ(n)) * (1 – L(n)) < 1: φ(n + 1) = 90° - φ(n) L(n + 1) = tan(φ(n)) * (1 – L(n)) POKUD tan(φ(n)) * (1 – L(n)) = 1: φ(n + 1) = φ(n) L(n + 1) = 0 POKUD tan(φ(n)) * (1 – L(n)) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 – (tan(90° - φ(n)) + L(n)) POKUD φ(n) = 90°: φ(n + 1) = φ(n) L(n + 1) = L(n) POKUD φ(n) > 90°: POKUD tan(180° - φ(n)) * L(n) < 1: φ(n + 1) = 270° - φ(n) L(n + 1) = 1 – (tan(180° - φ(n)) * L(n)) POKUD tan(180° - φ(n)) * L(n) = 1: φ(n + 1) = φ(n) L(n + 1) = 1 POKUD tan(180° - φ(n)) * L(n) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 + tan(150° - φ(n)) - L(n) [/CODE BLOCK] Dit is dus vir ons genoeg om slegs twee basiese parameters (aanvanklike hoek en posisie) in die algoritme in te voer, en dit gee ons die twee parameters van die volgende stap. Hierdie pare getalle kan ons stelselmatig in 'n versameling van 'n getallereeks invoer (laat ons hierdie versameling M noem). Die vraag “Sal die trajek van die balletjie ooit sluit?” is logies ekwivalent aan die vraag “Is die reeks M periodiek?”. Tot dusver weet ek ongelukkig nie hoe om hierdie vraag te beantwoord nie. Ek het besluit om verder aan die refleksiesimulasie te werk en dit uit te brei na 3D. Daarin weerkaats die balletjie teen die mure van 'n kubus in 'n driedimensionele ruimte. Ongelukkig kan hierdie simulasie nie op die web in die vorm van 'n interaktiewe raam gebruik word nie. Daarom is daar slegs die kode en die uitset in die vorm van beelde. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif | 3D animasie] [https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] Die verskillende beelde hierbo word gegenereer deur die balletjie vanaf die middel van die kubus in verskillende rigtings vry te laat. Soos gesien kan word, beïnvloed hierdie aanvanklike rigting die vorm van die trajek fundamenteel. Sommige trajekte sluit in hulself na slegs 'n paar refleksies, ander lyk eerder chaoties. Net soos met die 2D simulasie is dit nogal moeilik om te bepaal of selfs baie chaoties lykende trajekte na 'n voldoende aantal refleksies in hulself sal sluit en daarna net hulself sal oortrek. Hieronder is 'n interaktiewe demo wat ek vir hierdie 3D simulasie geskep het. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-3D.html] ============================================================ TITLE: Mites oor die Fibonacci-ry SLUG: myty-fibonacciho-posloupnosti URL: https://vojtamaur.cz/myty-fibonacciho-posloupnosti/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-02 SOURCE: src/content/posts/myty-fibonacciho-posloupnosti.mdx BUILT_HTML: myty-fibonacciho-posloupnosti/index.html ============================================================ Mites oor die Fibonacci-ry April 2020 Die Fibonacci-ry is waarskynlik die bekendste ding in populêre wiskunde. Dit is deels te danke aan sy elegante eenvoud, maar ook aan die toepassing daarvan in verskeie nie-wetenskaplike velde, soos musiek of kuns. Sommige mense skryf selfs magiese vermoëns daaraan toe en beweer dat hierdie ry die "heelal regeer" of dat dit die "vingerafdruk van God" is. Ongelukkig word daar egter verkeerde inligting daaroor op die internet versprei, wat ek hier sal aanspreek. Ons ken waarskynlik almal hierdie ry, maar ek sal dit tog vir sekerheid in die inleiding verduidelik. Die Fibonacci-ry word gedefinieer deur die formule: F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Hierdie formule kan eenvoudig in woorde verduidelik word. Die eerste twee terme van hierdie reeks is die getalle 0 en 1 (daarom F(0) = 0 en F(1) = 1). Vervolgens tel ons hierdie twee terme bymekaar (dus 1 + 0) en kry ons die derde term van die ry, wat die getal 1 sal wees. Die ry lyk dus soos volg: 0, 1, 1. Verder tel ons weer die laaste twee terme bymekaar (dus 1 + 1) en kry ons die getal 2. Die ry 0, 1, 1, 2 ontstaan. Ons tel weer die laaste twee terme bymekaar (dus 2 + 1) en voeg die resulterende getal weer by die ry. Ons gaan so voort tot in die oneindige. Die eerste paar terme van hierdie ry lyk soos volg: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Hierdie ry het pragtige wiskundige eienskappe. Byvoorbeeld, as ons twee opeenvolgende getalle neem en hul kwosiënt F(n + 1) / F(n) bereken, kry ons 'n benadering van die wiskundige konstante φ, oftewel die gulde snede. Byvoorbeeld 144 / 89 = 1,6179775280898876404494382022472, wat baie naby aan die gulde snede is. Hoe hoër die getalle wat ons kies, hoe akkurater sal die benadering wees. Aangesien φ 'n irrasionele getal is (dit het 'n oneindige nie-periodieke desimale uitbreiding), kan hierdie benadering nooit heeltemal akkuraat wees nie. Die Fibonacci-ry is waarskynlik die bekendste ding in populêre wiskunde. Dit is deels te danke aan sy elegante eenvoud, maar ook aan die toepassing daarvan in verskeie nie-wetenskaplike velde, soos musiek of kuns. Sommige mense skryf selfs magiese vermoëns daaraan toe en beweer dat hierdie ry die "heelal regeer" of dat dit die "vingerafdruk van God" is. Ongelukkig word daar egter verkeerde inligting daaroor op die internet versprei, wat ek hier sal aanspreek. Ons ken waarskynlik almal hierdie ry, maar ek sal dit tog vir sekerheid in die inleiding verduidelik. Die Fibonacci-ry word gedefinieer deur die formule F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Hierdie formule kan eenvoudig in woorde verduidelik word. Die eerste twee terme van hierdie reeks is die getalle 0 en 1 (daarom F(0) = 0 en F(1) = 1). Vervolgens tel ons hierdie twee terme bymekaar (dus 1 + 0) en kry ons die derde term van die ry, wat die getal 1 sal wees. Die ry lyk dus soos volg: 0, 1, 1. Verder tel ons weer die laaste twee terme bymekaar (dus 1 + 1) en kry ons die getal 2. Die ry 0, 1, 1, 2 ontstaan. Ons tel weer die laaste twee terme bymekaar (dus 2 + 1) en voeg die resulterende getal weer by die ry. Ons gaan so voort tot in die oneindige. Die eerste paar terme van hierdie ry lyk soos volg: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Hierdie ry het pragtige wiskundige eienskappe. Byvoorbeeld, as ons twee opeenvolgende getalle neem en hul kwosiënt F(n + 1) / F(n) bereken, kry ons 'n benadering van die wiskundige konstante φ, oftewel die gulde snede. Byvoorbeeld 144 / 89 = 1,6179775280898876404494382022472, wat baie naby aan die gulde snede is. Hoe hoër die getalle wat ons kies, hoe akkurater sal die benadering wees. Aangesien φ 'n irrasionele getal is (dit het 'n oneindige nie-periodieke desimale uitbreiding), kan hierdie benadering nooit heeltemal akkuraat wees nie. Ook met behulp van hierdie ry kan die baie bekende gulde snede-spiraal gekonstrueer word. Jy hoef net 'n vierkant van 1x1 te skep, dan nog 'n vierkant van 1x1, dan nog 'n vierkant van 2x2, 3x3, 5x5, 8x8... Daarna moet jy net 'n kwart van 'n sirkel in die vierkante teken. Hierdie prosedure word goed geïllustreer in die animasie hieronder. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif | animasie van die konstruksie van die Fibonacci-spiraal] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif] Hier kan ons dadelik die eerste mite sien. Ek sien dikwels prente op die internet van die dop van 'n nautilus, wat glo die vorm van 'n Fibonacci-spiraal het. Dit is egter onsin en soos dadelik uit die prente hieronder blyk, stem hierdie spiraal glad nie ooreen met die vorm van die dop van hierdie skepsel nie. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg | mites oor die Fibonacci-spiraal op Google] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg] Bron: Google-beelde [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg | mites oor die Fibonacci-spiraal op YouTube] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg] Bron: YouTube In werklikheid het die nautilus nie 'n dop in die vorm van 'n Fibonacci-spiraal nie (prent links), maar 'n logaritmiese spiraal (prent regs). [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg | vergelyking van spirale met die nautilus-dop] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg] Nog 'n mite is die bewering dat die aantal blomblare van plante deur die Fibonacci-ry bepaal word. Voorstanders van hierdie mite beweer dat daar wel blomme bestaan wat 'n ander aantal blomblare het as die lede van die Fibonacci-ry, maar dat daar volgens hulle net min sulkes is. Ek het besluit om hierdie bewering te toets, en daarom het ek 'n atlas van plante geneem en by byna elke plant die aantal blomblare getel (ek het sommige blomme uitgelaat omdat hulle byvoorbeeld manlike en vroulike blomme met 'n verskillende aantal blomblare het of hulle blomblare heeltemal ontbreek). Vanuit 'n botaniese oogpunt is die term "blomblaar" egter nogal onakkuraat. Dit wat in die omgangstaal 'n blomblaar genoem word, word in plantkunde die blomdek [https://cs.wikipedia.org/wiki/Kv%C4%9Btn%C3%AD_obal] genoem. Dit word verder verdeel in 'n kroonblaar en 'n kelkblaar (sien prent hieronder). Soms is hierdie twee blare vergroei en vorm hulle so een sogenaamde blomblaar. Ek het dus die aantal kroonblare en kelkblare, of blomblare, vir die name van die blomme in 'n Excel-tabel uitgeskryf. Uit die 120 plante wat in die boek Kapesní ATLAS ROSTLIN deur Albert Pilát en Otto Ušák gelys is, het ek op hierdie manier 104 plante in die Excel-tabel oorgeskryf. Uit hierdie data het ek toe met behulp van die programmeertaal Python die grafiek hieronder geskep. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png | vergelyking van spirale met die nautilus-dop] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png] Soos uit die grafiek blyk, het blomme die meeste van die tyd 5 blare van die blomdek, wat toevallig 'n getal van die Fibonacci-ry is. Dit is egter alles, aangesien die tweede mees algemene geval die getal 4 is en dit nie 'n getal van die Fibonacci-ry is nie. As hierdie bewering waar was, sou dit in die grafiek duidelik gewees het. Die mite is dus daarmee uit die weg geruim, die Fibonacci-ry hou glad nie verband met die aantal blare van die blomdek nie. Hierdie twee mites is beslis nie die enigstes nie, maar my taak was nie om almal uit te roei nie, maar eerder om daarop te wys dat sommige dinge wat op die internet oor die Fibonacci-ry en die gulde snede gevind kan word, onsin is en dit altyd belangrik is om eers daaroor na te dink. Hiermee wil ek natuurlik nie die hele Fibonacci-ry bevraagteken nie, die waarheid is dat dit werklik merkwaardige eienskappe het en in sommige gevalle werklik in die natuur en in verskillende vertakkings van wiskunde voorkom, maar hierdie mites en disinformasie doen effens af aan die skoonheid daarvan. ============================================================ TITLE: Metaprogram SLUG: metaprogram URL: https://vojtamaur.cz/metaprogram/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-01 SOURCE: src/content/posts/metaprogram.mdx BUILT_HTML: metaprogram/index.html ============================================================ Metaprogram April 2020 Vir hierdie besinning het ek 'n program geskep wat alle moontlike Python-programme kan genereer en dit dan kan laat loop. Ons sal dit metaprogram noem – 'n soort "meta-program". Dit kan eenvoudig deur die volgende reëls beskryf word: - Skep 'n lys van alle karakters wat deur die Python-programmeertaal gebruik word. - n = 1 - Skep uit hierdie lys alle moontlike permutasies van n simbole - Laat loop elkeen van hierdie permutasies as 'n program en as daar geen foutboodskap (error) ontstaan nie, stoor hierdie permutasie - n = n + 1 - keer terug na die derde stap As ek in woorde sou beskryf wat dit doen, sou ek sê dat die program 'n gids skep wat alle moontlike programme bevat wat sonder 'n foutboodskap uitgevoer kan word. Dit begin met die kortste program van een simbool (daarom n = 1) en skep alle permutasies. Dit laat loop hulle dan en stoor die programme waarby geen foutboodskap ontstaan het nie. So 'n foutboodskap kan baie maklik ontstaan deur 'n permutasie van karakters te laat loop wat in die Python-taal geen sin maak nie. Byvoorbeeld, 'n program waarvan die inhoud print(‘Ahoj’) is, maak sin in Python, en daarom sal hierdie program sonder 'n foutboodskap loop en die uitset sal die woord „Ahoj” wees. As die inhoud van die program egter byvoorbeeld YFag##A7 is, sal die uitset van die program 'n foutboodskap wees (waarskynlik van die tipe „SYNTAX ERROR”). Hierdie program behoort dus in staat te wees om sistematies alle programme te skep en uit te voer. Natuurlik is daar oneindig baie sulke programme, so hierdie metaprogram sal nooit almal in 'n eindige tyd genereer nie. Dit is interessant om 'n oomblik na te dink oor wat al hierdie programme kan doen en watter gevolge dit sal hê. Sulke programme kan in staat wees tot teksuitset. Dit beteken dat die metaprogram (onder die aanname dat dit oneindig lank loop) oneindig baie programme met teksuitsette sal skep. Hierdie programme kan dus enigiets geskrewe skep – die woord „Ahoj”, my telefoonnommer, die presiese datum van my dood, hierdie besinning, Shakespeare se werk, Einstein se vergelyking E = mc2, 'n paar geldige syfers van π, maar ook die kode van hierdie program self. Nog 'n moontlike uitset is visueel. Die program kan dus vektor- of bitmap-grafika skep. Gevolglik kan hierdie programme die Mona Lisa, 'n foto van die Melkweg, die Facebook-logo of 'n foto van my waar ek hierdie besinning skryf, wat niemand ooit werklik afgeneem het nie, skep. Klankuitset is natuurlik ook moontlik. Die program kan dus die liedjie Lucy in the Sky with Diamonds deur die musiekgroep The Beatles, die Krapkanon deur J. S. Bach, 'n radio-uitsending van 29. Desember 1989 ensovoorts speel. Natuurlik het ons weer oneindig baie moontlikhede. Die interessantste is egter dat Python ook die rekenaar se bedryfstelsel kan beheer. Dit kan byvoorbeeld die rekenaar afskakel, sekere lêers uitvee ensovoorts. Teoreties behoort dit dus in staat te wees om 'n rekenaarvirus te skep en oor die hele wêreld te versprei, 'n regering te hack of verkiesings te manipuleer. Dit is weliswaar 'n bietjie oordrewe voorbeelde, maar dit is gebaseer op die aanname dat metaprogram eendag alle moontlike programme sal skep en laat loop. Hier ontstaan egter 'n probleem. Van die begin af het ons intuïtief aangeneem dat metaprogram nooit sal stop nie. Dit was immers ook 'n voorwaarde vir die bewering dat dit werklik alle moontlike programme sal skep. Aangesien die Python-taal die bedryfstelsel op hierdie manier kan beheer, kan dit ook 'n program skep wat die rekenaar afskakel of herbegin, die oorspronklike lêer van die metaprogram uitvee of dit op een of ander manier beskadig. Dit kan ook die hele bedryfstelsel beskadig. As enige van hierdie dinge gebeur, sal metaprogram stop. Hieruit volg egter dat hierdie metaprogram eendag in 'n eindige tyd sal stop en dat dit dus nooit werklik alle programme vir die Python-taal sal kan skep nie. Dit herinner my aan daardie "goddelike paradoks": As God almagtig is, kan Hy 'n klip skep wat Hy self nie kan optel nie? As Hy so 'n klip kan skep, maar dit nie kan optel nie, is Hy nie almagtig nie. As Hy nie so 'n klip kan skep nie, is Hy ook nie almagtig nie. Die logiese stap sou wees om in die program 'n reël te skep wat 'n program wat die stop van die metaprogram kan veroorsaak, sou oorslaan. Byvoorbeeld, hierdie program sou die rekenaar kon afskakel: import os os.system (‘shutdown /s /t 1’) Die eerste reël van die program sê dat opdragte van die os-pakket gebruik sal word. Met behulp van hierdie pakket, of module, kan die program dan opdragte uitvoer wat met die rekenaar se bedryfstelsel werk. Die tweede reël van die program skakel dan die rekenaar af. Waarom dan nie net 'n reël in die metaprogram skep wat die gebruik van die opdrag import os verhoed nie? Alhoewel ons oneindige lys van alle moontlike programme dan nie volledig sou wees nie, sou dit hierdie strikvraag omseil. So werk dit egter nie. Selfs al sou ons hierdie reël by die metaprogram voeg, sou metaprogram eendag sy eie kopie skep wat nie hierdie reël bevat nie – dit sou dus ons oorspronklike program sonder die nuwe reël skep. Hierdie onvolledige kopie sou dan niks verhinder om programme te skep waarin die opdrag import os gebruik word nie. En juis hierdie opdrag sou uiteindelik ons oorspronklike metaprogram beëindig. Nog 'n moontlikheid is om die individuele programme glad nie te laat loop nie, maar net te stoor, maar daarmee sal ons metaprogram nie alles wat in Python programmeerbaar is, doen nie. Ek kan aan geen manier dink om hierdie probleem te omseil nie. Teoreties sou dit moontlik wees om 'n "swakker" programmeertaal te gebruik wat nie die rekenaar kan afskakel of op 'n ander manier metaprogram kan stop nie. Hier is die bronkode van hierdie program: [CODE BLOCK] import string import os from itertools import product symbols = string.printable index = 1 lenght = 1 program = "" while True: # create variations with repetitions of symbols used in python perm = product(symbols, repeat=lenght) for one_perm in perm: for x in one_perm: program += x # white a file.py f = open("program_{}.py".format(index), "w") f.write(program) f.close() # execute file.py and decide if it can run try: exec(compile(open("program_{}.py".format(index), "rb").read(), "program_{}.py".format(index), 'exec'), {}) # {} is for not using variables declered in this .py file except Exception: print(program, "ERROR") else: f = open("running_program_{}.py".format(index), "w") f.write(program) f.close() print(program, "RUNNING") # delete file.py, reset everything to default os.remove("program_{}.py".format(index)) program = "" index += 1 lenght += 1 [/CODE BLOCK] ============================================================ TITLE: Recamán-rye in skilpadgrafika SLUG: recamanova-posloupnost-zelvi-grafice URL: https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-03-01 SOURCE: src/content/posts/recamanova-posloupnost-zelvi-grafice.mdx BUILT_HTML: recamanova-posloupnost-zelvi-grafice/index.html ============================================================ Recamán-rye in skilpadgrafika Maart 2020 In hierdie projek het ek die Recamán-rye gevisualiseer deur middel van skilpadgrafika. Wat is die Recamán-rye? Die Recamán-rye (Engels: Recamán’s sequence) is 'n ry van nie-negatiewe heelgetalle. Die n-de term a(n) daarvan kan gedefinieer word deur die volgende reël: a(0) = 0; vir n > 0, a(n) = a(n-1) – n as die resultaat 'n positiewe getal is en nog nie 'n element van die ry is nie, anders a(n) = a(n-1) + n Die eerste terme van hierdie ry is dus die getalle 0, 1, 3, 6, 2, 7, 13, 20, 12, 21, 11, 22, 10, 23, 9, 24, 8, 25, 43, 62, 42, 63, 41, 18… Die Recamán-ry het die kode A005132 [https://oeis.org/A005132] in die OEIS-databasis (The On-Line Encyclopedia of Integer Sequences). Niel Solane het 'n tot vandag toe onbewese vermoede geopper dat hierdie oneindige ry alle nie-negatiewe heelgetalle bevat. Wat is skilpadgrafika? Skilpadgrafika is vektorgrafika wat deur 'n rekenaarprogram geteken word. Hierdie program gebruik 'n virtuele wyser en verander sy posisie op 'n 2D vlak volgens voorafbepaalde reëls. Die wyser laat dan 'n trajek onder hom, en die program is dus in staat om te teken. So 'n program het eenvoudige reëls soos byvoorbeeld: - beweeg die wyser vorentoe met x pixels, - draai links / regs met x°, - draai links / regs met x°, - hou op om die trajek te teken, - begin om die trajek te teken - … Die Recamán-ry word dikwels gevisualiseer deur middel van boë op die as van nie-negatiewe heelgetalle deur by die eerste getal van die ry a(n) te begin. Daarna word 'n boog geteken met die beginpunt by hierdie punt en die einde by die punt van die waarde van die volgende term van die ry, dus by die punt a(n+1). Verder word 'n boog geteken met die beginpunt by a(n+2) en die einde by a(n+4). Hierdie proses word herhaal totdat die patroon groot genoeg is. Die boog word aan die onderkant geteken as die n van die beginpunt ewe is, en aan die bokant as dit onewe is. Met ander woorde, elke ewe stap word die boog aan die onderkant geteken en elke onewe stap aan die bokant. Hierdie prosedure word in meer besonderhede in hierdie video [https://youtu.be/FGC5TdIiT9U?si=rKj3Olrersu1HSNh]. verduidelik. [ImageObject: https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] [https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] Die prentjie hierbo vind ek uiters fassinerend, en daarom het ek besluit om verder met hierdie ry te eksperimenteer. Ek het dus 'n program in Python geskep wat skilpadgrafika teken deur middel van die volgende reëls: - n = 0 - draai links met a(n)° - beweeg vorentoe - n = n + 1 - keer terug na die 2. stap Soos regs onder gesien kan word, het hierdie eenvoudige reëls 'n onverwags komplekse patroon geskep wat in wese oneindig is, en dit wat die interaktiewe demo hieronder teken, is net 'n klein deel daarvan. [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] Hierdie struktuur het my so geïnteresseer dat ek besluit het om die program vir 3 dae te laat loop. Na hierdie tyd het die program meer as 3 000 000 terme van die Recamán-ry gegenereer en die struktuur was so groot dat ek besluit het om 'n video daaroor te maak (sien hieronder). [VideoObject: https://www.youtube-nocookie.com/embed/bfn9x_3-C4M?start=10] Die eenvoudige voorbeeld-Python-bronkode van hierdie projek is hieronder beskikbaar. [CODE BLOCK] import turtle t = turtle.Turtle() ts = turtle.Screen() while True: t.speed(0) t.up() t.left(270) t.setx(0) t.sety(0) t.down() recaman = [0] scale = 8 # set size n = 3500 # set how many iterations for i in range(1, n): if recaman[-1] - i > 0 and recaman[-1] - i not in recaman: recaman.append(recaman[-1] - i) t.left(recaman[-1]) t.forward(scale) else: recaman.append(recaman[-1] + i) t.left(recaman[-1]) t.forward(scale) turtle.Screen().reset() turtle.done() [/CODE BLOCK] ============================================================ TITLE: Griekeland 2020 SLUG: cestovani-recko-2020 URL: https://vojtamaur.cz/cestovani-recko-2020/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2020-01-01 SOURCE: src/content/posts/cestovani-recko-2020.mdx BUILT_HTML: cestovani-recko-2020/index.html ============================================================ Griekeland 2020 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] Biofilm, Griekeland - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] Bakterie - sianobakterie, spirochete, diatomeëe, Griekeland - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] Bakterie - sianobakterie, spirochete, diatomeëe, Griekeland - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] Bakterie - spirochete, diatomeëe, Griekeland - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] Ongeïdentifiseerde lewe, Griekeland - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] Diatomeëe, Griekeland - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] Diatomeëe, Griekeland - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] Diatomeëe, Griekeland - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] Diatomeëe, Griekeland - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] Diatomeëe en skaaldier, Griekeland - Koroni ============================================================ TITLE: Lychrel-fraktaal SLUG: lychreluv-fraktal URL: https://vojtamaur.cz/lychreluv-fraktal/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-12-01 SOURCE: src/content/posts/lychreluv-fraktal.mdx BUILT_HTML: lychreluv-fraktal/index.html ============================================================ Lychrel-fraktaal Desember 2019 'n Palindroomgetal [https://cs.wikipedia.org/wiki/Palindromick%C3%A9_%C4%8D%C3%ADslo] is 'n "simmetriese" getal waarvan die waarde nie verander as sy syfers in omgekeerde volgorde geskryf word nie. Voorbeelde hiervan is die getalle 2, 55, 121, 1991, 12345678987654321. As ons enige natuurlike getal neem en sy spieëlbeeld (dieselfde getal in omgekeerde volgorde geskryf) daarby tel, en ons herhaal hierdie operasie aanhoudend, kry ons baie dikwels na 'n eindige aantal herhalings 'n palindroomgetal. Dit is 'n baie eenvoudige proses: - Laat x enige natuurlike getal wees en y sy spieëlbeeld - Voer die operasie x+y uit - As die som nie 'n palindroom vorm nie, gaan terug na die tweede stap Byvoorbeeld: 123 + 321 = 444 of 78 + 87 = 165, 165 + 561 = 726, 726 + 627 = 1353, 1353 + 3531 = 4884. Daar is egter getalle waarvoor dit nie bekend is of 'n palindroomgetal na 'n eindige aantal herhalings van die algoritme bereik kan word nie. Sulke getalle noem ons kandidate vir Lychrel-getalle [https://cs.wikipedia.org/wiki/Lychrelov%C3%A9_%C4%8D%C3%ADslo]. 'n Lychrel-getal (Engels: Lychrel number) is dus 'n natuurlike getal wat nie 'n palindroomgetal kan vorm deur die proses van die optelling van die oorspronklike getal met sy spieëlbeeld te herhaal nie. Sommige getalle vorm 'n palindroom na 'n paar herhalings (iterasies) van hierdie proses, meer presies 80% van natuurlike getalle tot 10 000 vorm 'n palindroom na vier of minder stappe en 90% vorm 'n palindroom binne sewe stappe. Maar byvoorbeeld, die getal 89 vorm eers 'n palindroom (8 813 200 023 188) na 24 stappe. Die kleinste kandidaat vir 'n Lychrel-getal is dus 196, gevolg deur 295, 394, 493, 592, 689, 691, 790, 879… Verskillende getalle het dus 'n verskillende aantal iterasies wat nodig is om 'n palindroom te vorm. Vir die visualisering van die aantal stappe wat nodig is om 'n palindroom uit sekere getalle te vorm, het ek 'n vierkantige tabel geskep en heelgetalle in die reeks 0-99 daarin ingeskryf. Hierdie tabel kan wiskundig as 'n 10x10 matriks [https://cs.wikipedia.org/wiki/Matice] beskou word. Afhangende van hoeveel stappe nodig was om 'n palindroom uit die getal in 'n sekere sel van die tabel te vorm, het ek die sel volgens toegewese kleure ingekleur (sien spektrum regs langs die tabel) en so die finale patroon geskep. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] Ek het besluit om met hierdie proses voort te gaan, en daarom het ek opvolgende tabelle in die getallereeks 100-199, 200-299, 300-399… geskep. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] Dit is moontlik om oneindig baie van hierdie tabelle te genereer. Vir 'n voorskou het ek die eerste 300 tabelle chronologies gerangskik en 'n geanimeerde GIF daarvan gemaak. Soos gesien kan word, volg die tabelle mekaar op soortgelyk aan 'n werklike animasie. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] Dit is baie belangrik om te noem dat niemand nog wiskundig bewys het dat kandidate vir Lychrel-getalle werklik Lychrel-getalle is nie. Met ander woorde - niemand weet of byvoorbeeld die getal 196 tog nie na baie stappe 'n palindroom sal vorm nie. In 2012 het Jason Doucette, Wade VanLandingham en Romain Dolbeau probeer om 'n palindroom uit hierdie getal te vorm. Hulle het meer as 'n triljoen stappe probeer, maar geen palindroom gevind nie. Dit is egter nie 'n bewys dat 'n palindroom nie uit hierdie getal gevorm kan word nie. Miskien sal dit eers na die triljoen-en-eerste stap ontstaan. Een ding is seker - as 'n palindroom nie uit hierdie getal gevorm kan word nie, sal hierdie brute-krag-metode [https://cs.wikipedia.org/wiki/%C5%98e%C5%A1en%C3%AD_hrubou_silou] nooit hierdie vraag beantwoord nie. Omdat ek 'n program in Python geskep het om hierdie patrone te genereer, moes ek vanuit 'n praktiese oogpunt iets soos 'n "rem" instel (in my program is dit op 50 stappe gestel), wat die maksimum aantal stappe bepaal. Daarom is die getal 50 die maksimum waarde van die spektrum regs van die tabelle. As so 'n rem nie bestaan het nie, sou die program vasgeval het in oneindige pogings om 'n palindroom te vorm uit getalle waaruit 'n palindroom waarskynlik nie gevorm kan word nie. Dit is belangrik om te besef dat hierdie palindrome aan ons desimale stelsel [https://cs.wikipedia.org/wiki/Des%C3%ADtkov%C3%A1_soustava] gebonde is. Byvoorbeeld, die getal 255 is beslis nie 'n palindroom in ons desimale stelsel nie, maar in die heksadesimale stelsel [https://cs.wikipedia.org/wiki/%C5%A0estn%C3%A1ctkov%C3%A1_soustava] sou ons hierdie getal as FF skryf - en dit is wel 'n palindroom! Hierdie verskillende getallestelsels [https://cs.wikipedia.org/wiki/%C4%8C%C3%ADseln%C3%A1_soustava] word ook basisse genoem. Ons kan die desimale stelsel dus basis 10 noem, die heksadesimale stelsel basis 16, die binêre stelsel basis 2, ensovoorts. Die vraag ontstaan dus: Hoe sou die tabelle in ander basisse lyk? Aangesien ons oorspronklike tabel vir basis 10 afmetings van 10x10 selle gehad het, sal tabelle vir hoër basisse (sê maar basis N) afmetings van NxN selle hê. Soos gesien kan word op die geanimeerde GIF vir die tabel 1 hieronder, hoe groter die basis, hoe "skerper" is die patroon. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] Eers nou het hierdie struktuur in sy volle glorie aan ons verskyn en soos gesien kan word, is die struktuur van die tabel 1 in alle basisse dieselfde. En wat van ander tabelle? Is die struktuur van die tabel 2 ook in alle basisse dieselfde? Soos gesien kan word op die GIF hieronder, is die antwoord ja. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] Op die tabel 2 kan mens nou tekens van rekursie sien. Ons behoort nie eens te verbaas te wees nie - die patroon het immers deur 'n rekursiewe proses ontstaan. Mens sou kon sê dat ons pas 'n fraktaal [https://cs.wikipedia.org/wiki/Frakt%C3%A1l] geskep het, want die tabel 2 voldoen aan al die voorwaardes sodat 'n voorwerp 'n fraktaal genoem kan word: - Dit is selfgelyksoortig – dit beteken dat as ons die gegewe vorm op enige skaal of resolusie waarneem, ons steeds 'n herhalende sekere kenmerkende vorm (motief) waarneem; - Dit het met die eerste oogopslag 'n baie komplekse vorm, maar word gegenereer deur die herhaalde gebruik van eenvoudige reëls. Op die eerste GIF het ons reeds die eerste 300 tabelle gesien. Dit het egter net die punt van die ysberg onthul! Hoe lyk byvoorbeeld die miljoenste tabel in hoër basisse? Of die triljoenste tabel? En hoe sal dit lyk as ek chronologies deur die tabelle blaai en 'n animasie daarvan maak soos in die eerste GIF? Hieronder is prente van sulke "hoër" tabelle. Soos mens daaruit kan sien, hoe hoër die volgorde van die tabel, hoe meer Lychrel-getalle bevat die tabel (en daarom is die patrone witter). [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] Hiermee het ons hierdie struktuur so ver onthul dat ek nie weet hoe om verder te gaan nie. Ek sien egter nog een moontlikheid vir eksperimentering. Aan die begin van hierdie artikel word die individuele stappe gelys wat dien as 'n gids vir hoe om by 'n palindroom uit te kom (of nie). Vir interessantheid sal ek hierdie stappe aanpas en sodoende 'n nuwe proses definieer: - Laat x enige natuurlike getal wees en y sy spieëlbeeld - Voer die operasie (x+y) mod [https://cs.wikipedia.org/wiki/Zbytek_po_d%C4%9Blen%C3%AD] x uit - As die resulterende getal nie 'n palindroom vorm nie, gaan terug na die tweede stap Wanneer ons tabelle danksy hierdie nuwe reëls skep, soos ons voorheen gedoen het, en ons deur hulle blaai, word hierdie animasie geskep: [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] Die resultaat is werklik merkwaardig. En soos duidelik is, is daar oneindig baie variasies van reëls. Hier is dus nog 'n paar voorbeelde van sulke veranderde reëls en daaronder is telkens die ooreenstemmende visualisasies: - Laat x enige natuurlike getal wees en y sy spieëlbeeld - Voer die operasie (x+y) mod x+x uit - As die resulterende getal nie 'n palindroom vorm nie, gaan terug na die tweede stap [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] - Laat x enige natuurlike getal wees - Voer die operasie (2 *x) : 3 uit - Die resultaat van die tweede stap word na bo afgerond - As die resulterende getal nie 'n palindroom vorm nie, gaan terug na die tweede stap [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] As iemand belangstel om te eksperimenteer met die program vir die generering van hierdie patrone, is hier die bronkode in Python wat ek geskep het: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import math # convert positive whole number n in base10 to baseB def base10_to_baseB(B, n): # create base symbols list abc = [] result = [] for symbol in range(B): abc.append([symbol]) # convert number to baseB if n==0: result.append(abc[n]) elif math.log(n, B) < 1: result.append(abc[n]) elif math.log(n, B) >= 1: x = math.floor(n / B) result.append(abc[n % B]) result.append(abc[x % B]) if math.log(n, B) >= 2: for digits in range(2, math.ceil(math.log(n, B)+0.00001)): x = math.floor(x / B) result.append(abc[x % B]) result.reverse() return result # convert positive whole number n in baseB to base10 def baseB_to_base10(B, n): result2=0 for digits in range(0,len(n)): result2+=n[digits][0]*B**(len(n)-digits-1) return result2 #ENTER START AND LAST FRAME and BASE start_frame=1 last_frame=1+100 B=256 start_frame-=1 last_frame-=1 for images_number in range(start_frame,last_frame): #calculate first number of matrix (not iterations of this number!) x = images_number x = (x) * (B ** 2) x_static=x #do all iterations to get whole matrix matOLD=np.array([]) for l in range(1,(B*B)+1): #convert number from base10 to baseB x = base10_to_baseB(B, x) j = 0 z = False while z == False: z = True # check if number is palindrome for k in range(len(x)-1): if x[k] != x[(len(x) - 1) - k]: z = False if z == True: break # add number and it's reverse version y=x x=baseB_to_base10(B,x) y.reverse() y=baseB_to_base10(B, y) x=x+y #change this to generate different images x=base10_to_baseB(B,x) j+=1 #max iterations limit if j>50: j=50 break #create matrices matNEW=np.array([j]) matOLD=np.concatenate((matOLD, matNEW)) #add 1 to iterate next number x=x_static x+=l print("{}/{}".format(x-x_static, (B ** 2))) #report about process #reshape matrices to base x base matOLD=matOLD.reshape(B,B) print(matOLD) #plot on image plt.subplot(211) plt.imshow(matOLD, cmap=plt.cm.nipy_spectral) plt.title("tabulka {} pro čísla {} až {}, base {}".format(images_number+1,x_static,x_static+(B**2)-1,B),fontsize=8) plt.subplots_adjust(bottom=-0.9, right=0.8, top=0.9) cax = plt.axes([0.8, 0.09, 0.02, 0.81]) plt.clim(0, 50) # set limit to colorbar maximal value cb = plt.colorbar(cax=cax) plt.savefig('{}_lychrel {} - {}, base {}.png'.format(images_number+1,x_static,x_static+(B**2)-1,B),dpi=200) cb.remove() #remove colorbar to prevent "border summing" plt.draw() #refresh figure plt.show() [/CODE BLOCK] En hier kan jy met 'n interaktiewe demonstrasie speel: [MediaObject: https://vojtamaur.cz/demos/lychreluv-fraktal/lychreluv-fraktal.html] ============================================================ TITLE: Lindeblaar SLUG: lipovy-list URL: https://vojtamaur.cz/lipovy-list/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-03 SOURCE: src/content/posts/lipovy-list.mdx BUILT_HTML: lipovy-list/index.html ============================================================ Lindeblaar Oktober 2019 [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-1.jpg | foto van 'n lindeblaar] [https://vojtamaur.cz/images/lipovy-list-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-2.jpg | geometriese skets van 'n lindeblaar] [https://vojtamaur.cz/images/lipovy-list-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-3.jpg | formele definisie van die geometriese skets] [https://vojtamaur.cz/images/lipovy-list-obr-3.jpg] Die eerste prent is 'n eenvoudige foto van 'n lindeblaar. Die tweede een toon 'n geometriese konstruksie van die vorm van hierdie blaar. Die vorm word slegs met behulp van ses sirkels en 'n paar ander hulp-geometriese figure gekonstrueer. Dit is merkwaardig dat hierdie blaar baie maklik geteken kan word met net 'n potlood, 'n driehoek met 'n skaal en 'n passer. Die grootteverhoudings van die geometriese figure wat vir die konstruksie benodig word, is naamlik baie eenvoudig. Byvoorbeeld, sirkels K3 en K4 het 'n dubbele radius in vergelyking met sirkels K1 en K2. Ook die "stingel" van die blaar (tegnies die blaarsteel) het 'n lengte wat gelyk is aan die radius van sirkels K3 en K4. Die verhouding tussen die lengte van die blaarsteel (lynsegment P2A) en die blaarskyf (lynsegment P2B) is beslis die moeite werd om te noem. Hulle is naamlik in 'n verhouding van 1:1,6143, wat 'n benadering vir die gulde snit is [https://cs.wikipedia.org/wiki/Zlat%C3%BD_%C5%99ez] met 'n akkuraatheid van twee desimale plekke (φ≈1,6180…). Die derde prent is isomorfies [https://cs.wikipedia.org/wiki/Izomorfismus] aan die tweede prent (dit behou alle inligting van die tweede prent en is dus slegs 'n ander voorstelling van dieselfde ding). Dit druk deur middel van simbole uit hoe om hierdie blaar te teken. Die lindeblaar word dan gedefinieer as 'n versameling van een lynsegment (blaarsteel) en verskeie boë (blaarskyf). ============================================================ TITLE: Priemgetalspirale SLUG: prvociselne-spiraly URL: https://vojtamaur.cz/prvociselne-spiraly/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-02 SOURCE: src/content/posts/prvociselne-spiraly.mdx BUILT_HTML: prvociselne-spiraly/index.html ============================================================ Priemgetalspirale Oktober 2019 In hierdie projek het ek probeer om patrone vir rekenkundige rye [https://cs.wikipedia.org/wiki/Aritmetick%C3%A1_posloupnost] met 'n hoë frekwensie van priemgetalle [https://cs.wikipedia.org/wiki/Prvo%C4%8D%C3%ADslo] te vind. Ek het hierdie patrone gevind deur getalspirale soortgelyk aan die Ulam-spiraal [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la] te skep, wat uit drie basiese geometriese vorms bestaan - seshoeke, vierkante en driehoeke. Ek het juis hierdie vorms gekies omdat gereelde tessellasie van die oppervlak [https://cs.wikipedia.org/wiki/Teselace] slegs met hierdie drie vorms bereik kan word. Met ander woorde: slegs hierdie vorms kan langs mekaar geplaas word sonder dat enige gapings ontstaan. SESHOKIGE SPIRAAL Eerstens het ek een seshoek geskep en die getal 1 daarin geskryf. Langs die hele buitenste omtrek van hierdie seshoek het ek verdere seshoeke geteken en positiewe natuurlike getalle kloksgewys daarin geskryf sodat die getal 1 altyd bo-op mekaar in een kolom in lyn was. Ek het hierdie proses herhaal totdat die patroon groot genoeg was. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg | demonstrasie van die proses om 'n seshoekige spiraal te skep] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg] Daarna het ek alle seshoeke waarin 'n priemgetal geleë was, met groen gemerk. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg | seshoekige spiraal] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg] In hierdie patroon het 'n merkwaardige patroon skielik verskyn. Ek het opgemerk dat daar in die twee kolomme links bo getalreekse met 'n rekenkundige ry is, waarvan die verskil 6 is (rooi gemerk), wat 'n hoë frekwensie van priemgetalle bevat. Die formule vir die berekening van die n-de term in die linkerkolom is a(n)=6*n+1 en in die regterkolom a(n)=6*n+5. Ek het hierdie twee getalrye op die OEIS (Online Encyclopedia of Integer Sequences) gesoek en gevind dat albei reeds in die databasis onder die kodes A016921 [https://oeis.org/A016921] en A016969 [https://oeis.org/A016969] is. Ek het ook 'n interessante stelling op die internet ontdek: die versameling van die ry a(n)=6n+1 en a(n)=6n+5 bevat saam alle priemgetalle groter as 3. Benewens hierdie twee interessante kolomme wat baie priemgetalle bevat, het ek ook 'n ry onewe getalle ontdek wat geen priemgetalle bevat nie (blou gemerk). Die formule vir die berekening van die n-de term in die blou kolom is a(n)=6*n+3. Ek het hierdie ry later ook in die OEIS-databasis onder die kode A016945 [https://oeis.org/A016945] gevind. VIERKANTE SPIRAAL Op dieselfde manier het ek 'n vierkantige spiraal gekonstrueer waarin hierdie drie rye ook verskyn het. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg | demonstrasie van die proses om 'n vierkantige spiraal te skep] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg | vierkantige spiraal] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg] DRIEHOEKIGE SPIRAAL In hierdie spiraal het die rye a(n)=6*n+1 en a(n)=6*n+5 weer verskyn, maar saamgevoeg. Hierdie samesmelting het plaasgevind omdat die driehoek by elke ewe stap van die spiraalkonstruksie met 180° roteer (sommige driehoeke is met die punt na bo, ander met die punt na onder). [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg | demonstrasie van die proses om 'n driehoekige spiraal te skep] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg | driehoekige spiraal] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg] ============================================================ TITLE: Die illusie van kontras tussen vertikale en horisontale strepe SLUG: iluze-kontrastu-vertikalnich-horizontalnich-pruhu URL: https://vojtamaur.cz/iluze-kontrastu-vertikalnich-horizontalnich-pruhu/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-02 SOURCE: src/content/posts/iluze-kontrastu-vertikalnich-horizontalnich-pruhu.mdx BUILT_HTML: iluze-kontrastu-vertikalnich-horizontalnich-pruhu/index.html ============================================================ Die illusie van kontras tussen vertikale en horisontale strepe Augustus 2019 [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg | vergelyking van vertikale en horisontale strepe] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg] Die horisontale strepe in die prent hierbo lyk minder kontrasterend as die vertikale strepe wanneer mens van ver af kyk. In werklikheid is hulle egter identies, soos mens kan sien wanneer jy van naby kyk. As jy jou kop 45° na links of regs draai, verdwyn hierdie illusie. As jy jou kop 90° na links of regs draai, word die horisontale strepe vertikaal, en daarom lyk hulle meer kontrasterend. Ek het hierdie illusie opgemerk in die prent van die Fibonacci-woordspiraal [https://vojtamaur.cz/spirala-fibonacciho-slova/]. Hierdie vierkantige prent lyk asof dit uit vier driehoeke bestaan - twee gevul met horisontale strepe en twee gevul met vertikale strepe. Ek glo dat hierdie illusie op 'n soortgelyke beginsel werk as die vertikaal-horisontale illusie [https://en.wikipedia.org/wiki/Vertical%E2%80%93horizontal_illusion]. Ek glo ook dat dit verband hou met die reaksie van sekere groepe neurone op verskillende stimuli. Neurone reageer naamlik verskillend op verskillende stimuli soos juis vertikale strepe, diagonale strepe, horisontale strepe, ens. (sien die boek Gödel, Escher, Bach, hoofstuk 11). Dit is merkwaardig dat hierdie illusie vir almal met verskillende intensiteit werk - sommige sien dit baie duidelik en vir ander werk dit glad nie. Hierdie illusie is selfs meer opvallend in die prent hieronder. [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg | prent saamgestel uit vertikale en horisontale strepe] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg] ============================================================ TITLE: Fibonacci-woordspiraal SLUG: spirala-fibonacciho-slova URL: https://vojtamaur.cz/spirala-fibonacciho-slova/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-01 SOURCE: src/content/posts/spirala-fibonacciho-slova.mdx BUILT_HTML: spirala-fibonacciho-slova/index.html ============================================================ Fibonacci-woordspiraal Augustus 2019 [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg | Fibonacci-woordspiraal: uitset van die program deur Pavel Burda] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg] Om hierdie figuur te teken, het ek die Fibonacci-woord [https://cs.wikipedia.org/wiki/Fibonacciho_slovo] in 'n spiraal geplaas op dieselfde manier as wat natuurlike getalle in 'n Ulam-spiraal geplaas word. Die individuele getalle in hierdie spiraal het ek gemerk volgens die reël: 0 = swart vierkant, 1 = wit vierkant (hierdie proses word in die animasie hieronder getoon). Om hierdie proses te stroomlyn, is die skriptaal JavaScript gebruik. [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif | geanimeerde demonstrasie van die proses] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif] Wat is 'n Fibonacci-woord? 'n Fibonacci-woord is 'n spesifieke volgorde van binêre syfers (of meer algemeen, enige twee simbole). Ons verkry dit op dieselfde manier as die Fibonacci-volgorde [https://cs.wikipedia.org/wiki/Fibonacciho_posloupnost], net deur woordkonkatenasie in plaas van optelling te gebruik. Die aanvanklike twee lede is gedefinieer: S0 = 0, S1 = 01. Die volgende lid wat deur konkatenasie gevorm word (dus deur die voorlaaste lid agter die laaste lid te voeg) sal S2 = 010 wees. Die volgorde van die eerste paar syfers van Fibonacci-woorde sou dus so lyk: 0100101001001010010100100101001001… Wat is 'n Ulam-spiraal? Die Ulam-spiraal [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la], of ook die priemgetalspiraal, is 'n beeld wat ontstaan deur natuurlike getalle in 'n spiraal te rangskik en priemgetalle uit te lig. Dit is in 1963 deur die wiskundige Stanisław Ulam ontdek. Ulam het die natuurlike getalle in 'n reghoekige rooster geskryf, met die een in die middel en die ander getalle spiraalsgewys na buite. Bronkode van die projek [CODE BLOCK] Spirála Fibonacciho slova
[/CODE BLOCK] Outeur van die idee: Vojta Maur Outeur van die kode: Pavel Burda ============================================================ TITLE: Italië - Venesië 2019 SLUG: cestovani-italie-benatky-2019 URL: https://vojtamaur.cz/cestovani-italie-benatky-2019/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-07-01 SOURCE: src/content/posts/cestovani-italie-benatky-2019.mdx BUILT_HTML: cestovani-italie-benatky-2019/index.html ============================================================ Italië - Venesië 2019 Video [VideoObject: https://www.youtube-nocookie.com/embed/EW4HoE_ZCuw] ============================================================ TITLE: Kleur, vorm en toon SLUG: barva-tvar-ton URL: https://vojtamaur.cz/barva-tvar-ton/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-02 SOURCE: src/content/posts/barva-tvar-ton.mdx BUILT_HTML: barva-tvar-ton/index.html ============================================================ Kleur, vorm en toon rooi 2019 [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png | kleurteorie - Wassily Kandinsky] [https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png] Volgens die kunstenaar Wassily Kandinsky [https://cs.wikipedia.org/wiki/Vasilij_Kandinskij] en sy kleurteorie bestaan daar 'n verband tussen kleur en vorm. Aan die destyds gebruikte RYB-kleurmodel [https://cs.wikipedia.org/wiki/RYB] (rooi, geel, blou) het hy drie 2D geometriese vorms toegeken in die verhouding: driehoek = geel, vierkant = rooi, sirkel = blou. Ek het inspirasie geput uit sy werk en 'n moderne weergawe van hierdie kleurteorie geskep. In plaas van die vandag dalk reeds verouderde RYB-kleurmodel [https://cs.wikipedia.org/wiki/RYB], het ek die fisies akkurate en deesdae meer gebruikte RGB-kleurmodel [https://cs.wikipedia.org/wiki/RGB] (rooi, groen, blou) gebruik. Die vierkant wat Kandinsky gebruik het, het ek met 'n vyfhoek vervang, omdat 'n vierkant meer ooreenstem met 'n driehoek as met 'n sirkel, terwyl 'n vyfhoek vir my 'n geskikter oorgang tussen 'n driehoek en 'n sirkel lyk. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png | kleurteorie - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png] Om 'n geskikte vorm (vyfhoek) tussen 'n driehoek en 'n sirkel te vind, het ek die binnehoeke van die vorms gebruik. Die binnehoek van 'n gelyksydige driehoek is 60° (of 60^1). Die binnehoek van 'n sirkel behoort 180° te wees (of 60^1.268324336648371). Ja, 'n sirkel het geen sye nie en kan daarom ook nie binnehoeke hê nie, maar byvoorbeeld die binnehoek van 'n duisendhoek is 179,64° en hierdie vorm lyk visueel baie soos 'n sirkel. As ek die gemiddelde van hierdie twee eksponente neem 60^[(1+1.268324336648371):2], kry ek die resultaat 103.923°. Hierdie binnehoek is die meeste soortgelyk aan 'n vyfhoek, waarvan die binnehoek 108° is. Om hierdie kleurteorie uit te brei, het ek deur dieselfde proses nog oorgange tussen die basiese kleurvorms bygevoeg met die verhoudings: vierkant = geel, agthoek = siaan. Ek het probeer om hierdie teorie aan te vul deur kleurvorms aan toonhoogte toe te ken volgens die verhouding: skerp hoek + warm kleur = hoë toon, stomp hoek + koue kleur = lae toon. Ek het hierdie konsep in 'n notebalk aangeteken. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png | uitgebreide kleurteorie - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png] Ek het probeer om hierdie teorie aan te vul deur kleurvorms aan toonhoogte toe te ken volgens die verhouding: skerp hoek + warm kleur = hoë toon, stomp hoek + koue kleur = lae toon. Ek het hierdie konsep in 'n notebalk aangeteken. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg | kleurmusiekteorie - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg] Die enigste kleur wat ek nie aan enige vorm of toon kon toewys nie, is magenta. Dit behoort soortgelyk aan groen te wees (dit is ook iets tussen blou en rooi en dit is ook terselfdertyd koud en warm). Behoort dit soos 'n halfsirkel te lyk? Of soos 'n afgeronde driehoek? Of behoort dit identies aan groen te wees - dus ook 'n vyfhoek? Tot dusver het ek nog nie 'n antwoord op hierdie vraag gevind nie. ============================================================ TITLE: Menslike sig SLUG: lidsky-zrak URL: https://vojtamaur.cz/lidsky-zrak/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-01 SOURCE: src/content/posts/lidsky-zrak.mdx BUILT_HTML: lidsky-zrak/index.html ============================================================ Menslike sig Junie 2019 Menslike sig is in werklikheid anders as wat die meeste mense dink. Die oorspronklike data wat deur ons oë geskep word, is baie anders as hoe ons brein dit daarna vir ons interpreteer en dus hoe ons dink ons sien. Die prentjie hieronder visualiseer die "skoon data" vry van die "nabetwerkings"-aanpassing deur ons brein. [ImageObject: https://vojtamaur.cz/images/lidsky-zrak-obr-1.png | visualisering van menslike sig] [https://vojtamaur.cz/images/lidsky-zrak-obr-1.png] Op die prentjie kan mens verskeie opvallende onvolmaakthede opmerk: - Die beeld is spieëlbeeld-gedraai, horisontaal sowel as vertikaal. Elke kind sien so na geboorte, maar mettertyd leer die brein om die beeld om te draai. Hierdie effek kan ook baie selde voorkom na die inname van dissosiatiewe hallusinogene. - Die beeld word vir elke oog afsonderlik uitgedruk - slegs die brein kombineer dit in een beeld. - Die beeld is slegs skerp in 'n klein deel in die middel en word na die kante toe vaag. - Die beeld is die mees kleurvol in 'n klein deel in die middel en verloor versadiging na die kante toe. Dit word veroorsaak deur die hoë aantal keëltjies in die middel van die oog, wat vinnig afneem vanaf die middel. In elke oog is daar een swart kolletjie - die sogenaamde blinde vlek (tegnies scotoma). In hierdie deel van die oog is daar geen keëltjies of stafies nie, omdat die oog senuwee hier geleë is. Die brein vul hierdie blinde kolle gewoonlik aan met inligting vanaf die ander oog. - Reguit lyne word effens vervorm in boë asof deur 'n vis-oog-effek of 'n wyehoek-kameralens. Die brein probeer hierdie lyne reguit maak, maar dit is bloot 'n illusie. - In die gesigsveld is die neus ook sigbaar, wat die brein gewoonlik uitfiltreer. - Die beeld is nie heeltemal skoon nie, maar bevat 'n swak visuele geraas. Dit ontstaan deur 'n kombinasie van fisiese liggeraas, die eie geraas van fotoreseptore en ander senuwee-aktiwiteit van die visuele stelsel. Onder normale omstandighede onderdruk die brein dit meestal, maar dit kan veral opgemerk word in die donker, met toe oë of op eenvormige oppervlaktes. Vir my klousuurwerk in die tweede jaar van die studierigting multimedia-skepping in die vak animasie aan die Vakkundige Skool vir Handel, Toegepaste Kuns en Ontwerp, het ek 'n video geskep wat verskeie interessante oogafwykings simuleer: [VideoObject: https://www.youtube-nocookie.com/embed/sTMWRaVGFIE] ============================================================ TITLE: Tanzanië 2019 SLUG: cestovani-tanzanie-2019 URL: https://vojtamaur.cz/cestovani-tanzanie-2019/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-01-01 SOURCE: src/content/posts/cestovani-tanzanie-2019.mdx BUILT_HTML: cestovani-tanzanie-2019/index.html ============================================================ Tanzanië 2019 Foto's, tekste Hierdie aanbieding is 'n opsomming van verskeie subjektiewe waarnemings en insigte wat ek tydens my kort verblyf in Tanzanië versamel het. Ek druk hierdie waarnemings en gevoelens uit deur middel van foto's en teks. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] Ek probeer die plaaslike inwoners deur my werk help, bewustheid oor hul probleme kweek en sodoende sekere rassevooroordele uitroei. Ek glo ook dat Europa in baie opsigte 'n voorbeeld by hierdie land behoort te neem. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] In Tanzanië is daar twee hoofgodsdienstige groepe - Islam en Christendom. Alhoewel die naasbestaan van hierdie twee groepe vir die gemiddelde Europeër uit die 21. eeu moeilik voorstelbaar mag wees, leef plaaslike Moslems en Christene hier in vrede en respekteer hulle mekaar. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] Persoonlik hou ek nie van mense in uniform nie (polisiemanne, soldate, sekuriteitswagte...). Ten minste nie in die Tsjeggiese Republiek nie. Ek glo dat hul arrogansie toeneem met die magte wat aan hulle toevertrou is. Hierdie weerstand van my teen uniforms was egter nie heeltemal opodstatněný.Lid in Tanzanië nie; die mense in uniform daar het op my vriendelik voorgekom en my altyd tegemoetgekom. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] Die plaaslike inwoners kom op my baie verwelkomend en vriendelik voor, selfs buite die toeristegebiede. As ek 'n plaaslike dorpie besoek het, het mense my begroet met "Jambo!" (wat "Hallo!" beteken). Baie van hulle het selfs 'n gesprek met my aangeknoop. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] "Hierdie mense van die warm streke lyk vir my meer glimlaggend as ons" (brokkie van 'n gesprek tussen verskeie passasiers wat ek op die vliegtuig gehoor het tydens die terugkeer na die Tsjeggiese Republiek) [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] Danksy globalisering ontstaan daar ook toerisme op Zanzibar, wat baie voordele, maar ook nadele inhou. Die hoofvoordele is ekonomiese groei en 'n stygende vlak van onderwys. Nog 'n voordeel is die verhoogde bewustheid van hierdie land in die wêreld, maar ongelukkig word hierdie voordeel dikwels geneutraliseer deur die massiewe mure van hotelkomplekse wat baie toeriste nooit oorsteek nie. As 'n nadeel beskou ek die vernietiging van die plaaslike kultuur. 'n Voorbeeld van hierdie kwessie is die migrasie van baie Maasai vanaf die vasteland van Tanzanië (veral uit die gebied rondom Kilimandjaro) na gebiede met 'n hoë konsentrasie toeriste (na die strande van Zanzibar). Hierdie Maasai verkoop snuisterye daar en is slegs 'n toeriste-aantreklikheid. Die Maasai glo dat as iemand hulle afneem, hulle hul siel steel. In toeristegebiede laat hulle hul egter maklik vir 'n paar sent afneem. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] ============================================================ TITLE: Persoonlikheidsportret SLUG: portret-osobnosti URL: https://vojtamaur.cz/portret-osobnosti/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-02 SOURCE: src/content/posts/portret-osobnosti.mdx BUILT_HTML: portret-osobnosti/index.html ============================================================ Persoonlikheidsportret Desember 2018 Die projek het ontstaan as 'n skooltaak vir die vak Fotografie aan die Sekondêre Vakkundige Skool vir Handel, Toegepaste Kuns en Ontwerp in Pilsen (Nerudova 33). Die doel was om portretfotografie, sielkundige persoonlikheidstipes, beeldprojeksie, animasie en klank eksperimenteel te verbind. Die finale vorm van die foto's en video's was gebaseer op Eysenck se persoonlikheidstoets en die verdeling van temperamente volgens Galenus se viertal. [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg | Inleiding, Eysenck se toets] [https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg | Toewysing van vorm aan persoonlikheidstipes] [https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg | Kleur van die projeksie] [https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg | Fotografie] [https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg | Fotografie] [https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg | Animasie van vorms] [https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg | Video] [https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg | Klank] [https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg] ============================================================ TITLE: Skaakbordpatroon SLUG: sachovnicovy-rastr URL: https://vojtamaur.cz/sachovnicovy-rastr/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-01 SOURCE: src/content/posts/sachovnicovy-rastr.mdx BUILT_HTML: sachovnicovy-rastr/index.html ============================================================ Skaakbordpatroon Desember 2018 [VideoObject: https://www.youtube-nocookie.com/embed/lD_PCIbCvlk] Ek het 'n skaakbordpatroon op die voorbeeld-foto toegepas, waarvoor geld dat een skaakbordveld die grootte van een pixel van die foto is. Die wit areas van die skaakbordveld is na die toepassing van hierdie patroon die oorspronklike pixels van die foto en die swart areas is kleur- en helderheidsinversies. Die foto in volle grootte lyk dus soos 'n grys eenkleurige oppervlak, maar eers na digitale inzoem word die oorspronklike foto vertoon. Vir korrekte vertoning op 'n Full HD-monitor moet die foto ongeveer 2000 px hoog wees. Verkeerde vertoning kan voorkom wanneer die foto oopgemaak word in 'n blaaier wat die pixelrooster bikubies hersampel. 'n Geverifieerde blaaier is byvoorbeeld Windows Photo Viewer. [VideoObject: https://www.youtube-nocookie.com/embed/wehAxodpQGg] As 'n verdere voorbeeld van die gebruik van hierdie beginsel het ek 'n foto geskep wat beide kleur- en betekeniskontras bevat. ============================================================ TITLE: Noorweë - Lofoten 2018 SLUG: cestovani-norsko-lofoty-2018 URL: https://vojtamaur.cz/cestovani-norsko-lofoty-2018/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-09-01 SOURCE: src/content/posts/cestovani-norsko-lofoty-2018.mdx BUILT_HTML: cestovani-norsko-lofoty-2018/index.html ============================================================ Noorweë - Lofoten 2018 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] ============================================================ TITLE: Verdraaiing van inligting SLUG: pokriveni-informace URL: https://vojtamaur.cz/pokriveni-informace/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-08-01 SOURCE: src/content/posts/pokriveni-informace.mdx BUILT_HTML: pokriveni-informace/index.html ============================================================ Verdraaiing van inligting Augustus 2018 Deur hoeveel tussengangers bereik 'n artikel wat ons op die internet sien ons? Is die waarheid daarvan geloofwaardig? Hoeveel verskil die wêreld wat ons deur ons selfoon-, rekenaar- en televisieskerms sien? Dit is belangrik om elke inligting wat ons sien vanaf verskeie bronne te verifieer en nie op die waarheid daarvan staat te maak nie. Hierdie werk is geskep deur een foto te neem en daarna die einste foto herhaaldelik vanaf 'n rekenaarmonitor af te fotografeer. [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif | animasie saamgestel uit die beelde hierbo] [https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif] ============================================================ TITLE: Meksiko 2018 SLUG: cestovani-mexiko-2018 URL: https://vojtamaur.cz/cestovani-mexiko-2018/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-06-01 SOURCE: src/content/posts/cestovani-mexiko-2018.mdx BUILT_HTML: cestovani-mexiko-2018/index.html ============================================================ Meksiko 2018 Video, fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/P8HuF8GOC9E?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] ============================================================ TITLE: Suikerblokkies SLUG: vystavy-kostky-cukru URL: https://vojtamaur.cz/vystavy-kostky-cukru/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2018-04-30 SOURCE: src/content/posts/vystavy-kostky-cukru.mdx BUILT_HTML: vystavy-kostky-cukru/index.html ============================================================ Suikerblokkies 21. 3. 2018 - 30. 4. 2018, Plzeň DEPO2015: ART3 [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] Inligting oor die uitstalling op die DEPO2015-webwerf (argief): https://web.archive.org/web/20210925193536/https://www.depo2015.cz/program-depo-ag14/art-a2209 ============================================================ TITLE: Twee ritmes SLUG: dva-rytmy URL: https://vojtamaur.cz/dva-rytmy/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/dva-rytmy.mdx BUILT_HTML: dva-rytmy/index.html ============================================================ Twee ritmes april 2018 Die eerste video bestaan uit twee ritmes: visuele flikkering en akoestiese geklik. Hierdie twee ritmes het effens verskillende tydsduure. Deur hierdie klein afwyking bereik die video op 'n sekere punt 'n sterk gevoel van onrus. In die tweede video het ek beeldmateriaal gefokus op anti-oorlog temas by hierdie basiese konsep gevoeg. [VideoObject: https://www.youtube-nocookie.com/embed/X9ms8pp89Pg?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg | basiese konsep] [https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg] Twee ritmes 1 - swart x wit, basiese konsep [VideoObject: https://www.youtube-nocookie.com/embed/MQIDzwTYjoA?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg | toepassing van die basiese konsep] [https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg] Twee ritmes 2 - toepassing van die basiese konsep op beeldmateriaal ============================================================ TITLE: Ewekansige getalle gekies deur mense SLUG: nahodna-cisla-zvolena-clovekem URL: https://vojtamaur.cz/nahodna-cisla-zvolena-clovekem/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/nahodna-cisla-zvolena-clovekem.mdx BUILT_HTML: nahodna-cisla-zvolena-clovekem/index.html ============================================================ Ewekansige getalle gekies deur mense April 2018 In hierdie werk is 'n vraelys aan verskeie persone uitgedeel. In hierdie vraelys het die getoetste persone honderd ewekansige getalle in die reeks 1-100 neergeskryf wat by hulle opgekom het. Daarna het ek hierdie data na 'n rekenaar oorgedra en uit elke vraelys een grafiek geskep. Die horisontale x-as bepaal die volgorde van die individuele getalle en die vertikale y-as bepaal die waarde van die gekose getalle. Die blou grafiek is deur die rekenaar geskep, dit wil sê deur 'n ewekansige getalgenerator. By 'n algehele vergelyking van al die grafieke kan mens opmerk dat elke getoetste persoon 'n unieke grafiek het met sy eie manier om getalle in te voer. Mens kan ook opmerk dat in baie grafieke sekere byna identiese siklusse herhaal (meestal in die vorm van 'n geleidelike verhoging en verlaging van getalle). GETALLE GEKIES DEUR 'N EWEKANSIGE GETALGENERATOR [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg | Grafiek van ewekansige getalle gekies deur die rekenaar] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg] GETALLE GEKIES DEUR MENSE [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Hana Antolová (71 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Lukáš Plescher (18 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Natálie Bártková (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Michaela Jedličková (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Alena Maurová (53 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Daniel Šírek (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Pavel Burda (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Jáchym Štěpka (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Filip Drábek (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Jiří Rampouch (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Petr Kubíček (43 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Jan Kubíček (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Ivana Martínková (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Tereza Bartovská (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Michaela Balázsová (17 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Kateřina Příplatová (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Denisa Holubová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Klára Holubová (10 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Andrea Nečekalová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Kateřina Benešová (84 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Klára Zachardová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Tereza Lukášová (15 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Eva Kloubová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Nicole Pichlerová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg | Grafiek van ewekansige getalle gekies deur 'n mens, Michaela Šprynarová (16 jaar)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg] INGEVULDE VOORBEELDVRAELYS [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg | Skandering van 'n ingevulde vraelys] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg] ============================================================ TITLE: Onreëlmatige asemhaling SLUG: nepravidelny-dech URL: https://vojtamaur.cz/nepravidelny-dech/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/nepravidelny-dech.mdx BUILT_HTML: nepravidelny-dech/index.html ============================================================ Onreëlmatige asemhaling Maart 2018 [VideoObject: https://www.youtube-nocookie.com/embed/khCWjid0QeU?rel=0&showinfo=0] In hierdie vier minute lange klanksnit is daar 'n opname van 'n sterwende kat. In die opname kan twee hoofklanke gehoor word: onreëlmatige asemhaling en die minder opvallende geluid van 'n hartklop. ============================================================ TITLE: Uit die perspektief van 'n skulp SLUG: z-pohledu-musle URL: https://vojtamaur.cz/z-pohledu-musle/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/z-pohledu-musle.mdx BUILT_HTML: z-pohledu-musle/index.html ============================================================ Uit die perspektief van 'n skulp Maart 2018 Hierdie video's fokus op die persepsie van 'n skulp: wat voel en ervaar dit? Sy perspektief op die wêreld is nie minder belangrik as die menslike perspektief nie! In die eerste video kan die oorspronklike opname van die see gesien word. In die tweede video word die gemiddelde kleur van individuele rame van die oorspronklike opname aan die linkerkant van die skerm geprojekteer. Aan die regterkant van die skerm is daar 'n RGB-grafiek wat hierdie kleur definieer. [VideoObject: https://www.youtube-nocookie.com/embed/mxfAcE8KYaQ?rel=0&showinfo=0] [VideoObject: https://www.youtube-nocookie.com/embed/lZknZa20ilY?rel=0&showinfo=0] ============================================================ TITLE: Oman 2018 SLUG: cestovani-oman-2018 URL: https://vojtamaur.cz/cestovani-oman-2018/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-01-01 SOURCE: src/content/posts/cestovani-oman-2018.mdx BUILT_HTML: cestovani-oman-2018/index.html ============================================================ Oman 2018 Video, fotografie [VideoObject: https://www.youtube-nocookie.com/embed/wfHLdFqXR9w?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] ============================================================ TITLE: Skimmel SLUG: plisen URL: https://vojtamaur.cz/plisen/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-11-01 SOURCE: src/content/posts/plisen.mdx BUILT_HTML: plisen/index.html ============================================================ Skimmel november 2017 Hierdie reeks foto's dokumenteer skimmel in my Duitse handboek. Die foto's is gerangskik in die volgorde waarin die bladsye van die handboek mekaar opvolg. Dit bring toevallige, interessante en eksperimentele komposisies in elke foto in. [ImageObject: https://vojtamaur.cz/images/plisen-obr-1.jpg] [https://vojtamaur.cz/images/plisen-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-2.jpg] [https://vojtamaur.cz/images/plisen-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-3.jpg] [https://vojtamaur.cz/images/plisen-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-4.jpg] [https://vojtamaur.cz/images/plisen-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-5.jpg] [https://vojtamaur.cz/images/plisen-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-6.jpg] [https://vojtamaur.cz/images/plisen-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-7.jpg] [https://vojtamaur.cz/images/plisen-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-8.jpg] [https://vojtamaur.cz/images/plisen-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-9.jpg] [https://vojtamaur.cz/images/plisen-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-10.jpg] [https://vojtamaur.cz/images/plisen-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-11.jpg] [https://vojtamaur.cz/images/plisen-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-12.jpg] [https://vojtamaur.cz/images/plisen-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-13.jpg] [https://vojtamaur.cz/images/plisen-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-14.jpg] [https://vojtamaur.cz/images/plisen-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-15.jpg] [https://vojtamaur.cz/images/plisen-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-16.jpg] [https://vojtamaur.cz/images/plisen-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-17.jpg] [https://vojtamaur.cz/images/plisen-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-18.jpg] [https://vojtamaur.cz/images/plisen-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-19.jpg] [https://vojtamaur.cz/images/plisen-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-20.jpg] [https://vojtamaur.cz/images/plisen-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-21.jpg] [https://vojtamaur.cz/images/plisen-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-22.jpg] [https://vojtamaur.cz/images/plisen-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-23.jpg] [https://vojtamaur.cz/images/plisen-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-24.jpg] [https://vojtamaur.cz/images/plisen-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-25.jpg] [https://vojtamaur.cz/images/plisen-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-26.gif | animasie saamgestel uit die beelde hierbo] [https://vojtamaur.cz/images/plisen-obr-26.gif] ============================================================ TITLE: Verstoring van die gereelde rooster SLUG: naruseni-pravidelneho-rastru URL: https://vojtamaur.cz/naruseni-pravidelneho-rastru/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-10-01 SOURCE: src/content/posts/naruseni-pravidelneho-rastru.mdx BUILT_HTML: naruseni-pravidelneho-rastru/index.html ============================================================ Verstoring van die gereelde rooster Oktober 2017 In hierdie werk het ek probeer om 'n reeks abstrakte werke te skep. Ek het die dokument in vier dele verdeel. In die eerste deel het ek 'n basiese gereelde rooster geskep, in die tweede deel het ek voortgebou op hierdie rooster en dit effens begin versteur, wat onrus veroorsaak het. In die derde deel het ek hierdie gereelde geometriese rooster met onreëlmatige kontrasterende organiese vorms versteur. En in die laaste, vierde deel, het ek hierdie organiese vorms geanimeer. Deel een: BASIESE ROOSTER [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg | Abstraksie 1.0 - gereelde rooster] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg] Deel twee: VERSTORING VAN DIE ROOSTER MET 'N KLEIN AFWYKING [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg | Abstraksie 2.0.0 - gereelde rooster versteur deur een gedraaide strook] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg | Abstraksie 2.0.1 - gereelde rooster versteur deur twee gedraaide stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg | Abstraksie 2.0.2 - gereelde rooster versteur deur drie gedraaide stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg | Abstraksie 2.1.0 - gereelde rooster versteur deur een onreëlmatige strook] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg | Abstraksie 2.1.1 - gereelde rooster versteur deur twee onreëlmatige stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg | Abstraksie 2.1.2 - gereelde rooster versteur deur drie onreëlmatige stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg | Abstraksie 2.2.0 - gereelde rooster versteur deur een onreëlmatige strook] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg | Abstraksie 2.2.1 - gereelde rooster versteur deur twee onreëlmatige stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg | Abstraksie 2.2.2 - gereelde rooster versteur deur drie onreëlmatige stroke] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg] Deel drie: VERSTORING VAN DIE ROOSTER MET ORGANIESE VORMS [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg | Abstraksie 3.0.0 - gereelde rooster versteur deur een organiese vorm] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg | Abstraksie 3.0.1 - gereelde rooster versteur deur twee organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg | Abstraksie 3.0.2 - gereelde rooster versteur deur drie organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg | Abstraksie 3.1.0 - gereelde rooster versteur deur een organiese vorm] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg | Abstraksie 3.1.1 - gereelde rooster versteur deur twee organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg | Abstraksie 3.1.2 - gereelde rooster versteur deur drie organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg | Abstraksie 3.2.0 - gereelde rooster versteur deur een organiese vorm] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg | Abstraksie 3.2.1 - gereelde rooster versteur deur twee organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg | Abstraksie 3.2.2 - gereelde rooster versteur deur drie organiese vorms] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg] Deel vier: VERSTORING VAN DIE ROOSTER MET GEANIMEERDE ORGANIESE VORMS [VideoObject: https://www.youtube-nocookie.com/embed/Gz2IRKKnkno?rel=0&showinfo=0] ============================================================ TITLE: China 2017 SLUG: cestovani-cina-2017 URL: https://vojtamaur.cz/cestovani-cina-2017/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-07-01 SOURCE: src/content/posts/cestovani-cina-2017.mdx BUILT_HTML: cestovani-cina-2017/index.html ============================================================ China 2017 Video, fotografie [VideoObject: https://www.youtube.com/embed/_bNP2rulSeA?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] ============================================================ TITLE: Ewekansige getalgenerator SLUG: vystavy-generator-nahodnych-cisel URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2017-06-18 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel/index.html ============================================================ Ewekansige getalgenerator 3. 5. 2017 - 18. 6. 2017, Domažlice Špillar-broersgalery: KONKREET 2017 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [MediaObject: https://vojtamaur.cz/files/vystavy-generator-nahodnych-cisel-dokument.pdf] Hoe ek by toeval uitgekom het of van die stad tot by toeval: http://vojtamaur.cz/od-mesta-az-po-nahodu/ ============================================================ TITLE: Engeland 2013, 2015, 2017 SLUG: cestovani-anglie-2013-2015-2017 URL: https://vojtamaur.cz/cestovani-anglie-2013-2015-2017/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-06-01 SOURCE: src/content/posts/cestovani-ekvador-galapagy-2017.mdx BUILT_HTML: cestovani-anglie-2013-2015-2017/index.html ============================================================ Engeland 2013, 2015, 2017 Video, fotografie [VideoObject: https://www.youtube-nocookie.com/embed/t3g4mSYj7lc?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] ============================================================ TITLE: Wederopstanding SLUG: zmrtvychvstani URL: https://vojtamaur.cz/zmrtvychvstani/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-02 SOURCE: src/content/posts/zmrtvychvstani.mdx BUILT_HTML: zmrtvychvstani/index.html ============================================================ Wederopstanding April 2017 [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg | oorspronklike onveranderde foto] [https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg | foto na ANSI-wysiging] [https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg] In Mei 2016 het ek 'n plaaslike begraafplaas in Marokko afgeneem. In die ANSI-kode van die foto het ek al die kruisies (†) na sterretjies (*) verander. Ek het die foto wat op hierdie manier gewysig is, weer gestoor. ============================================================ TITLE: Kleur-gemiddelde SLUG: barevny-prumer URL: https://vojtamaur.cz/barevny-prumer/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/barevny-prumer.mdx BUILT_HTML: barevny-prumer/index.html ============================================================ Kleur-gemiddelde April 2017 In die linkergedeelte van die beeld is 1156 foto's in 'n 34x34 px rooster geplaas. Elke kleurpixel verteenwoordig die gemiddelde kleur van 'n individuele foto uit die gegewe staat. Aan die regterkant van die beeld is die gemiddelde kleur van alle pixels vanaf die linkerkant, dit wil sê die gemiddelde kleur van alle foto's uit die gegewe staat. [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-1.png | Tsjeggiese Republiek] [https://vojtamaur.cz/images/barevny-prumer-obr-1.png] Tsjeggiese Republiek [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg | China] [https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg] China [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg | Ekwador] [https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg] Ekwador [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg | Kenia] [https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg] Kenia [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg | Meksiko] [https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg] Meksiko ============================================================ TITLE: Tenk SLUG: tank URL: https://vojtamaur.cz/tank/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/tank.mdx BUILT_HTML: tank/index.html ============================================================ Tenk April 2017 [ImageObject: https://vojtamaur.cz/images/tank-obr-1.jpg | oorspronklike onveranderde foto] [https://vojtamaur.cz/images/tank-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/tank-obr-2.jpg | foto na ANSI-wysiging] [https://vojtamaur.cz/images/tank-obr-2.jpg] [MediaObject: https://vojtamaur.cz/files/tank-dokument.pdf] In Desember 2012 het ek 'n gevegstenk tank in die Negev-woestyn in Israel afgeneem. In die ANSI-kode van die foto het ek al die sterretjies (*) na kruisies (†) verander. Ek het die foto wat op hierdie manier verander is, weer gestoor. ============================================================ TITLE: Suikerblokkies SLUG: kostky-cukru URL: https://vojtamaur.cz/kostky-cukru/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/kostky-cukru.mdx BUILT_HTML: kostky-cukru/index.html ============================================================ Suikerblokkies Maart 2017 Die reeks foto's is geneem tydens die talenttoetse by die Sekondêre Skool vir Handel, Toegepaste Kuns en Ontwerp in Pilsen (Nerudova 33). Vir die fotografiese deel van die eksamen kon ons ons eie voorwerpe saambring, maar die aantal en grootte daarvan was beperk. Ek het 'n boksie suikerblokkies saamgebring wat ek in 'n gereelde rooster op 'n bord gepak en daarna met water oorgiet het. Die blokkies het geleidelik opgelos, inmekaargesak en lukraak omgeval. [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] ============================================================ TITLE: Straatkunsbiblioteek SLUG: street-art-knihovna URL: https://vojtamaur.cz/street-art-knihovna/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/street-art-knihovna.mdx BUILT_HTML: street-art-knihovna/index.html ============================================================ Straatkunsbiblioteek Maart 2017 Oral om ons is daar baie interessante straatkuns-werke, van klein plakkers en mure vol tekeninge tot verskillende soorte 3D voorwerpe. Aangesien die outeurs van hierdie skeppings anoniem moet bly weens botsings met die wet, is hierdie wêreld van straatkuns heeltemal onbaatsugtig en geskei van die wêreld van kommersialisme. Straatkuns wat ons byna oral in die stad kan sien, bly meestal baie aktueel. Nuwe straatkuns bedek naamlik die oues, verf skilfer af saam met die pleister, 3D voorwerpe word aan vandalisme onderwerp en plakkers skilfer na 'n rukkie af of vervaag weens die omgewing. Dit is 'n natuurlike proses, 'n aspek van tyd, maar ek glo dat sommige straatkuns-werke dit verdien om hul lewensduur te verleng. En daarom het ek besluit om die interessantste werke te dokumenteer. Vir hierdie doel het ek in 2017 'n Facebook-bladsy genaamd Straatkunsbiblioteek gestig, waarby ek tot vandag toe nog plasings voeg. Om meer mense te bereik, het ek daarna 'n bladsy met dieselfde naam op Instagram begin. Op hierdie bladsye probeer ek hoofsaaklik werke byvoeg wat 'n sekere idee oordra, en ek beskou die estetiese deel van die werk as sekondêr. Straatkunsbiblioteek (Facebook): www.facebook.com/streetartknihovna [https://www.facebook.com/streetartknihovna] Straatkunsbiblioteek (Instagram): www.instagram.com/streetartknihovna [https://www.instagram.com/streetartknihovna] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg | Skermskoot van die Facebook-bladsy] [https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg | Skermskoot van die Instagram-bladsy] [https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg] ============================================================ TITLE: Google-toepassing SLUG: aplikace-google URL: https://vojtamaur.cz/aplikace-google/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-11-01 SOURCE: src/content/posts/aplikace-google.mdx BUILT_HTML: aplikace-google/index.html ============================================================ Google-toepassing November 2016 Hierdie kort video is 'n verwysing na die sinnelose toestemmings van die Google-mobiele toepassing (die toepassing is nie net vooraf geïnstalleer op Samsung-fone nie, maar dit kan ook nie gedeïnstalleer word nie). 'n Oorsig van toestemmings kan gevind word in 'n foon wat met die Android-bedryfstelsel toegerus is in Nastavení/Správce aplikací/STAŽENÉ/Aplikace Google. [VideoObject: https://www.youtube-nocookie.com/embed/UOvJLnj2McU?rel=0&showinfo=0] ============================================================ TITLE: Dit maak nie saak uit watter streek jy gekom het nie... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2 URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-08-14 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/index.html ============================================================ Dit maak nie saak uit watter streek jy gekom het nie... 11. 7. 2016 - 14. 8. 2016, Pilsen DJKT (Nuwe Verhoog): Pilsense salon 2016 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] 28. Desember 2014 het ek in Mombasa 'n ou muur vol skrif afgeneem. Daarna het ek probeer om die teks daarop te ontsyfer. Ek het een van die leesbare dele in 'n internetsoekenjin ingevoer en so die volgende foto ontdek. It doesn't matter which religion you claim you're. It doesn't matter which country you're coming from. It doesn't matter whether you 're poor or rich. It doesn't matter if you're black or white. We are all the same in the eyes of God. Nezáleží, jakého jsi vyznání. Nezáleží, z jaké země pocházíš. Nezáleží, jestli jsi chudý nebo bohatý. Nezáleží, jestli jsi černoch nebo běloch. Všichni jsme si rovni v očích Boha. Verslag deur Plzeň TV: https://www.youtube.com/watch?v=jxg-6iVPPmk ============================================================ TITLE: Italië 2016 SLUG: cestovani-italie-2016 URL: https://vojtamaur.cz/cestovani-italie-2016/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-07-01 SOURCE: src/content/posts/cestovani-italie-2016.mdx BUILT_HTML: cestovani-italie-2016/index.html ============================================================ Italië 2016 Video, fotografie [VideoObject: https://www.youtube-nocookie.com/embed/jFueqe5Gn60?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] ============================================================ TITLE: Oppervlak SLUG: vystava-hladina URL: https://vojtamaur.cz/vystava-hladina/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-04-04 SOURCE: src/content/posts/vystava-hladina.mdx BUILT_HTML: vystava-hladina/index.html ============================================================ Oppervlak 4. 2. 2016 - 3. 4. 2016, Plzeň Galery van die stad Plzeň: VOORHEEN, NOU, DAARNA [VideoObject: https://www.youtube-nocookie.com/embed/GALBEnzekBw?rel=0&showinfo=0] Hoeveel verskil ons lewe op die internet van ons werklike lewe? Waarom uitgaan as ons alles op Google kan vind? Inligting vanaf die internet is verwronge en het min met die werklikheid te doen. Dit is 'n weerspieëling van wat ons wil sien. Die son weerkaats op die oppervlak, word op die muur geprojekteer en weerkaats in die spieël... Het dit ons werklik onveranderd bereik? Montage van die uitstalling: https://www.youtube.com/watch?v=SmsbQt0g9nc Meer oor die uitstalling op die webwerf van die Galery van die stad Plzeň: http://galerie-plzen.cz/vystavy/vystavy-2016/predtim-ted-potom ============================================================ TITLE: Marokko 2016 SLUG: cestovani-maroko-2016 URL: https://vojtamaur.cz/cestovani-maroko-2016/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-01-01 SOURCE: src/content/posts/cestovani-maroko-2016.mdx BUILT_HTML: cestovani-maroko-2016/index.html ============================================================ Marokko 2016 Video, fotografie [VideoObject: https://www.youtube-nocookie.com/embed/tZA1g0BR_Us?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] ============================================================ TITLE: Van die stad tot by toeval SLUG: od-mesta-az-po-nahodu URL: https://vojtamaur.cz/od-mesta-az-po-nahodu/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-01-01 SOURCE: src/content/posts/od-mesta-az-po-nahodu.mdx BUILT_HTML: od-mesta-az-po-nahodu/index.html ============================================================ Van die stad tot by toeval Januarie 2016 In die jaar 2016 het ek as deel van my voorbereiding vir die kunsskool by ZUŠ Plzeň, Jagellonská 14 die opdrag gekry om 'n grafiese stilisering van die stad te ontwikkel. Ek was nuuskierig oor hoe ver hierdie stilisering kon gaan, en daarom het ek die volgende jare tot nou toe (jaar 2019) aan hierdie taak gewerk. Van 'n eenvoudige stilisering van die stad het ek beweeg na die ontwrigting van gereelde roosters, wat vanuit 'n artistieke oogpunt merkwaardige spanning veroorsaak het. Verder het ek probeer om toeval in hierdie taak te gebruik, maar ek kon niks soos werklike toeval sonder enige oorsaak ontdek nie. Determinisme het my altyd teëgekom, en daarom het ek slegs pseudo-toeval gebruik (die oorsaak kan bepaal word, maar die resultaat is moeilik om te voorspel en lyk daarom toevallig). Sommige paaie het my na doodloopstrate gelei en daarom moes ek na 'n ander perspektief en ander grafiese oplossings soek, bv. programmering van visuele uitset, moiré-effek, Fibonacci-ry, ens. Die reeks beelde hieronder is 'n opsomming van hierdie werke. [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg | Mombasa: die skrywer se foto en sketse] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg | Stilisering van die stad: verdeling van oppervlaktes] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg | Stilisering van die stad: ontwrigting van die gereelde rooster] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg | Stilisering van die stad: ontwrigting van die gereelde geometriese vorm] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg | Stilisering van die stad: ontwrigting van die gereelde rooster deur toevallige rotasie] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg | Stilisering van die stad: toevallige vorm in 'n koördinaatveld] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg | Stilisering van die stad: eenvoudige vorms en toevallige stap] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg | Stilisering van die stad: toevallige pixelgenerator] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg | Stilisering van die stad: toevallige RGB-pixelgenerator, moiré-effek] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg | Stilisering van die stad: moiré-effek] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg | Stilisering van die stad: toevallige RGB-pixelgenerator in kombinasie met moiré-effek] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg | Foto van die installasie van die stadstilisering in die Špillar-broersgalery] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg | Prototipe van 'n pamflet vir 'n geleentheid by Papírna: toevallige RGB-pixelgenerator in kombinasie met moiré-effek] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg | Pixelkuns-beeld van die stad en die berekening van die waarskynlikheid daarvan om deur toevallige generering te ontstaan] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg | Sirkels van toevallige grootte en hul JS-kode] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg | Lyne van toevallige lengte en hul JS-kode] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg | Lyne van toevallige lengte, hul teksuitset en JS-kode] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg | Mombasa: die skrywer se foto iteratief hergeplaas] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg | Mombasa: die skrywer se foto iteratief hergeplaas] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg | Stilisering van die stad: alfabet uit foto's (klaskamer-eksamens 2019)] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg] ============================================================ TITLE: Dit maak nie saak uit watter streek jy gekom het nie... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2015-10-10 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Dit maak nie saak uit watter streek jy gekom het nie... 10. 10. 2015 - 11. 10. 2015, Pilsen DEPO2015: KUNSSAFARI 30 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] ============================================================ TITLE: Dit maak nie saak uit watter streek jy kom nie... SLUG: nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2015-10-01 SOURCE: src/content/posts/nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Dit maak nie saak uit watter streek jy kom nie... Oktober 2015 [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg | Foto deur Vojta Maur geneem in Mombasa, 2014] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg | 28. Desember 2014 het ek 'n ou muur met skrif in Mombasa afgeneem. Daarna het ek probeer om die teks daarop te ontsyfer. Ek het een van die leesbare dele in 'n internetsoekenjin ingevoer en so die volgende foto ontdek.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg | Foto gevind met behulp van 'n internetsoekenjin] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg | Dit maak nie saak watter geloof jy aanhang nie. Dit maak nie saak uit watter land jy kom nie. Dit maak nie saak of jy arm of ryk is nie. Dit maak nie saak of jy swart of wit is nie. Ons is almal gelyk in die oë van God.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg] ============================================================ TITLE: Kenia 2012-2015 SLUG: cestovani-kenya-2012-2015 URL: https://vojtamaur.cz/cestovani-kenya-2012-2015/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2015-01-01 SOURCE: src/content/posts/cestovani-kenya-2012-2015.mdx BUILT_HTML: cestovani-kenya-2012-2015/index.html ============================================================ Kenia 2012-2015 Video, fotografie [VideoObject: https://www.youtube-nocookie.com/embed/wo4F1jfPcY8?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] ============================================================ TITLE: Portugal 2014 SLUG: cestovani-portugalsko-2014 URL: https://vojtamaur.cz/cestovani-portugalsko-2014/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2014-01-01 SOURCE: src/content/posts/cestovani-portugalsko-2014.mdx BUILT_HTML: cestovani-portugalsko-2014/index.html ============================================================ Portugal 2014 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] ============================================================ TITLE: Israel 2012 SLUG: cestovani-izrael-2012 URL: https://vojtamaur.cz/cestovani-izrael-2012/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-03 SOURCE: src/content/posts/cestovani-izrael-2012.mdx BUILT_HTML: cestovani-izrael-2012/index.html ============================================================ Israel 2012 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] ============================================================ TITLE: Kanariese Eilande 2012 SLUG: cestovani-kanarske-ostrovy-2012 URL: https://vojtamaur.cz/cestovani-kanarske-ostrovy-2012/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-02 SOURCE: src/content/posts/cestovani-kanarske-ostrovy-2012.mdx BUILT_HTML: cestovani-kanarske-ostrovy-2012/index.html ============================================================ Kanariese Eilande 2012 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] ============================================================ TITLE: Egipte 2012 SLUG: cestovani-egypt-2012 URL: https://vojtamaur.cz/cestovani-egypt-2012/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-01 SOURCE: src/content/posts/cestovani-egypt-2012.mdx BUILT_HTML: cestovani-egypt-2012/index.html ============================================================ Egipte 2012 Fotografie [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] ============================================================ TITLE: Onkruid SLUG: plevel URL: https://vojtamaur.cz/plevel/ LANGUAGE: af SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2008-05-01 SOURCE: src/content/posts/plevel.mdx BUILT_HTML: plevel/index.html ============================================================ Onkruid Mei 2008 Werk van die kleuterskool. Die opdrag was om blomme uit gekleurde papier te knip en 'n prentjie daarvan te maak. In plaas van blomme het ek plevel geskep. [ImageObject: https://vojtamaur.cz/images/plevel-obr-1.jpg | plevel] [https://vojtamaur.cz/images/plevel-obr-1.jpg]