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Should you normalize RGB values by 255 or 256? (30fps.net)

submitted 3 months ago by sanitation@lemmy.today to c/programming@programming.dev

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[–] Solemarc@lemmy.world 29 points 3 months ago* (1 child)

My opinion on this will always be that there are only 2 valid answers;

0-255 or 0-1

Either a u8 or a float.

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[–] aBundleOfFerrets@sh.itjust.works 10 points 3 months ago

I thought the same thing too, but the article doesn’t disagree. Article is actually about converting between the two. It’s an interesting read, I encourage it.

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