color pallete shader | Godot Café | Page 1

silk shell Jun 6, 2023, 4:08 AM

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ignore how choppy the video is lol

silk shell Jun 6, 2023, 4:51 AM

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Now it uses brightness instead of the blue color channel

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here's another pallete

urban sigil Jun 6, 2023, 5:37 AM

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Is this just mapping to a 1D palette texture using the lightness of the surface as a UV coordinate, or checking the nearest defined point like some of the other tutorials have?

silk shell Jun 6, 2023, 9:53 AM

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It's just mapping

urban sigil Jun 6, 2023, 10:31 AM

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If you're interested, I have an aseprite script that can generate 3D lookup textures for the squishing

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https://cdn.discordapp.com/attachments/1113914925161660529/1115526328226172978/2023-06-06_16-22-13.mp4 works by just filling out the palette in aseprite, then running the script on a 64/512/4096 canvas, depending on what precision you want the output lookup texture to be

▶ Play video

silk shell Jun 7, 2023, 2:36 AM

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Nah, what I have works so far

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#color pallete shader