// MORPHOGEN
GRAY-SCOTT MODEL
Feed (F)
0.055
Kill (k)
0.062
Diff A
1.00
Diff B
0.50
SIMULATION
Size
128x128
200x200
256x256
400x400
Steps
8
DISPLAY
Color
Phosphor
Thermal
Ocean
Bone
Chemical
Brush
5
PRESETS
PAUSE
RESET
RANDOM SEED
INTERACTION
Click/drag: add chemical B
Shift+click: add chemical A
Presets explore parameter space
STATS
Gray-Scott reaction diffusion
dA/dt = D_a*L(A) - AB^2 + F(1-A)
dB/dt = D_b*L(B) + AB^2 - (F+k)B
discrete laplacian stencil
turing patterns from chemistry
spots, stripes, mazes, mitosis
zero dependencies // bbobop.com