Gray-Scott
Reaction–diffusion (Gray–Scott) — grow organic Turing patterns in real time. Click/drag to seed.
FPS: —
Sim: —
Du
Dv
Feed F
Kill k
Time step
Brush
Amount
Resolution
1x (full canvas)
0.5x
0.25x
0.125x (fast)
Pause
Step
Randomize
Clear
Reset Params
Tip: Click or drag on the canvas to paint V (inverts local U). Use Resolution to trade quality vs speed.
Implementation: WebGL2 ping-pong fragment-shader simulation. No network.