Re: [csswg-drafts] [css-color-4] Do gradients/animations using lab/lch colors interpolate in the Lab colorspace? (#4647)

> And on that note, uh, alpha should also be handled in a similar fashion. I think it's easy enough to make Lab just do the same premultiplied thing, but I don't know how Lch() would work.

Do you understand that Lab has a cubic root built-in ? How do you exactly intend to premultiply an alpha layer, supposed to model optical occlusion, with something that doesn't respect energy conservation ?

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Received on Tuesday, 19 May 2020 07:40:42 UTC