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A Valve engineer fixed 3D lighting so hard he had to tell all the graphics card manufacturers their math was wrong, and the reaction was: 'I hate you' (www.pcgamer.com)

submitted 2 weeks ago by pookie@lemmy.blahaj.zone to c/technology@lemmy.world

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cross-posted from: https://lemmy.ca/post/34328210

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[–] jagged_circle@feddit.nl 7 points 2 weeks ago (2 children)

Everyone's saying RGB is the problem, but what's the alternative? CMYK?

[–] sunbeam60@lemmy.one 7 points 2 weeks ago

The way I read about it they were merely talking about out gamma correction. Or HDR—>SDR mapping - I wouldn’t say the article is super clear.

[–] Asidonhopo@lemmy.world 1 points 1 week ago* (last edited 1 week ago)

Allow me to introduce you to the perceptually uniform color spaces, CIELAB, CIELUV and HSLuv, something I needed for a project I was working on a few years ago:

https://programmingdesignsystems.com/color/perceptually-uniform-color-spaces/