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I've got a fractal approach working pretty well as of last week: https://x.com/dgant/status/1851840125065453894 https://x.com/dgant/status/1851840125065453894
by dgant 2y ago
I've got a fractal approach working pretty well as of last week:
https://x.com/dgant/status/1851840125065453894 https://x.com/dgant/status/1851840125065453894
https://x.com/dgant/status/1851835968342446576?t=kCUSWCtJEc_3oK2GUuP94A&s=19 https://x.com/dgant/status/1851835968342446576?t=kCUSWCtJEc_...
How it works:
- World space dithering
- Apply 2D ditheringalong triplanar-mapped surfaces
- Choose coordinate scale based on depth such that the dither pattern ranges on [1px, 2px)
- Paint sufficiently distant surfaces using spherical coordinates
So there's some repainting at depth thresholds but it's not very loud in practice.
- crazygringo 2y agoThat is wild! It's not every day I get to see a completely new, unique visual effect. Kudos. I'd love to see a video with vastly slower movement, so I can pay attention to what's actually happening. The fast movement turns it all into a blur (literally).
- devit 2y agoDoesn't seem fractal: the dots on the door become big as the camera approaches it rather than revealing underlying fine-grained structure.
- dgant 2y agoValid critique. I think nothing prevents the technique from being applied at multiple levels of detail to make it do what you describe.