Turing Patterns by blurring and sharpening
bilinear downsample → upsample → unsharp mask
live simulation — drag on canvas to inject noise
current state · drag to inject noise
0
Steps
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RMS Δ
iters / second 30
downsample factor 0.25
small → fine patterns · large → coarse
unsharp radius 2.0
unsharp strength 1.50
noise amplitude 0.010
Press Run. Repeated blur–sharpen cycles at a fixed scale nucleate Turing-like patterns.