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

I want to get back to the color matching issue, and take the image part out of the equation.

Consider the following 3 pieces of web content:

- A div which uses `color(display-p3 1 0 0)` as the background
- A 2D canvas in `display-p3` in which solid `color(display-p3 1 0 0)` is drawn
- A WebGL canvas in `display-p3` which is cleared to the color (1, 0, 0, 1)

Should these appear the same when displayed on a device that has a gamut that is, say, halfway between sRGB and P3? If not, why not?

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Received on Thursday, 18 August 2022 05:35:49 UTC