- From: Mike Bremford via GitHub <sysbot+gh@w3.org>
- Date: Mon, 06 Jan 2020 14:22:30 +0000
- To: public-css-archive@w3.org
> It seems reasonable to me that as long as there's at least 1 non-sRGB color, the interpolation should happen in Lab, since there's no backwards compat concern. I think this is definitely moving in the right direction, but would suggest modifying this so that if the gradient contains multiple colorspaces, interpolation should happen in an appropriate space that is a superset of them all. * A gradient from device-cmyk to device-cmyk should remain in that space. * A gradient from sRGB to a wide-gamut RGB should probably occur in the wide gamut RGB for best results * A gradient from Lab to Lch, or Lab to Lab should be done in Lab * A gradient from device-cmyk to sRGB, or sRGB to Lab, or some other exotic combination is fairly unikely to give good results, and I'd expect would be down to the user not understanding what they've asked for. I would think the least-bad option is to choose a color space that has a wide enough gamut, which will effectively be Lab. -- GitHub Notification of comment by faceless2 Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/4647#issuecomment-571155453 using your GitHub account
Received on Monday, 6 January 2020 14:22:31 UTC