Tutorial: Animated reaction-diffusion in Photoshop
Yuya Takeda https://vimeo.com/user1968687 made tutorial on how to achieve reaction diffusion effect in Photoshop few years ago. Only thing I was missing there is how to export it as a sequence so you can use it in animation like here https://vimeo.com/164021729 or here https://www.instagram.com/p/BF3JYROlTfF/?taken-by=ondrejzunka
This tutorial is pretty much the same as mentioned above, with few steps more to force photoshop export animation.
If you don’t wanna bother with this tutorial just follow link below. It is photoshop script done by my friend Moritz Schwind, its better and way faster. Dont forget to say thanks here https://twitter.com/pixelkram