Re: [csswg-drafts] [css-color-4] Disagreements over gamut mapping (#7610)

> Ultimately, I don't think authors relying on colors outside the gamut that the color-gamut media query resolves to is all that useful a thing for authors (e.g. how important that on a display that has a gamut between P3 and Rec2020, out of P3 gamut colors get fully realized?)

We will see this increasingly, as video content creators extend beyond DCI-P3 as a mastering volume and consumer displays (mainly TVs, to start) push beyond P3. The actual content is delivered in a BT.2020 or BT.2100 container, but does not use the fulll 2020 gamut. And displays will not go all the way to full 2020 for some time, because of the issues of luminous efficiency, speckle, and strong observer metamerism for genuinely single-wavelength display primaries.

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Received on Thursday, 18 August 2022 15:28:04 UTC