Gray-Scott Reaction Diffusion in TouchDesigner (Part 2)

Take your reaction-diffusion system even further in this tutorial, which will teach you how to tweak your shader for easy tiling + rendering on a sphere, build a quick-and-easy preset system to keep track of different parameter settings, and add interaction with the mouse!

Building on Part 1, available here: https://youtu.be/1k_uPHcV6BA

Find me online!
My portfolio: https://lakeheckaman.com
Instagram: https://www.instagram.com/lake_heckaman

Project Files on Patreon: https://patreon.com/water__shed

Gray Scott Reaction Diffusion Resources:
Karl Sims tutorial: https://www.karlsims.com/rd.html
Web-based interactive explorer: https://mrob.com/pub/comp/xmorphia/ogl/index.html
Laplacian: https://machinelearningmastery.com/a-gentle-introduction-to-the-laplacian/

00:00 – Start
01:22 – Render as Sphere Material
09:51 – Building Lightweight Preset System in TouchDesigner
17:41 – Creating Dropdown Menu from Table with Python in TouchDesigner
29:09 – Interactive Reaction Diffusion using Panel CHOP and Mouse