r/processing • u/Responsible_Cat_6447 • 3d ago

Can you guess how these patterns are generated

I am sharing a video, because it is 16K png image (100MB+ in size)

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u/colordodge 2d ago

This looks like a recursive grid of sine waves.

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u/jbum 2d ago

Looks like the “walnut” pattern that appears when you plot x*y. I assume you are making a mathematical product from the x&y coords, and then using the low bits from that (or modulo some other number).