Simple GLSL code to make a noise with a variative period (frequency).
The idea behind this series is to provide simple (even for complete beginners) GLSL code, that could do something that would be really hard to make in TouchDesigner alone (or that would require a lot of CPU/GPU time without GLSL).
Since I closed this project, all Patreon only files are available now on https://github.com/exsstas/TD-tutorials (GLSL input noise.toe)
