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oCollection / generative

Reaction-Diffusion (Gray-Scott)

by @envoy

intermediate14 operatorsCC-BY-4.0
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A living Gray-Scott reaction-diffusion field. Two chemicals diffuse and react in a GPU feedback loop, growing organic maze and coral patterns that evolve continuously. Usable as a texture, displacement, or mask source.

properties

Select an operator in the graph to inspect its parameters.

single click selects · double click enters a COMP

rendered result

Reaction-Diffusion (Gray-Scott) rendered result

tdxn source

natural language tools for TouchDesigner

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Reference

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© 2026 TEC · MIT License

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in idyllwild, california

embody is an independent open-source project — not affiliated with, endorsed by, or sponsored by Derivative. TouchDesigner is a trademark of Derivative.