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

> In order to guarantee color matching between CSS and images, it is necessary that the same processing be applied to pixels coming from CSS and pixels coming from images. This precludes a scheme of "apply gamut mapping to just CSS colors and not (necessarily) images".

Feel free to test that out with some photographic images (you will need to override the rendering intent in the ICC profile, which will likely be set to perceptual).

Wanting solid colors and images to gamut map the same is a great goal, and sounds reasonable until one looks into what is currently done for gamut mapping images. 

For an in-depth overview, I recommend [Color Gamut Mapping by Ján Morovič](https://onlinelibrary.wiley.com/doi/book/10.1002/9780470758922)

-- 
GitHub Notification of comment by svgeesus
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/7610#issuecomment-1218324152 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Wednesday, 17 August 2022 17:51:15 UTC