I won't be explaining here how cellular automaton's work here, so for more extensive knowledge on the cellauto filter you should check out the ffmpeg manual cellauto entry and the rule 110 article on wikipedia (and other rules too). Ffmpeg itself allows the use of complex generators such as Conway's Game of Life, the Mandelbrot fractal, the cellauto filter, and many others. But there exists a whole history of generative artist creating their own neutral content from code using what we call generators. A video signal generator and a bitstream noise function :Īs experimental digital artists, finding a source is often challenging as their narratives can come in the way of the voice we wish to give to media and its quirks.
c:v h264 -crf 31 -preset ultrafast -tune zerolatency - | \įfplay -i -loglevel quiet -fs -vf tblend=all_mode=darkenĪside from the aesthetic and optimization fixes, his code features two important video filters. His artwork featured an ffmpeg script that generates a continuous flow of glitch art using only ffmpeg arguments. This post is inspired by Rob Mac's submission for the Blue \x80 glitch art show that took place in Paris Villette Makerz in Octobre 2018.
Glitch Patterns using FFmpeg Generators November 2019
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