- From: Chris Lilley via GitHub <sysbot+gh@w3.org>
- Date: Tue, 26 Jul 2022 10:59:23 +0000
- To: public-css-archive@w3.org
Re-reading the relevant sections [Interpolating with Missing Components](https://drafts.csswg.org/css-color-4/#interpolation-missing) and [Interpolating with Alpha](https://drafts.csswg.org/css-color-4/#interpolation-alpha) I agree, it would be easy to miss that the handling of missing components happens before the alpha-premultiplication stage. Which means that the only time alpha=`none` persists through to the premultiplication stage is when **both** colors have it; and in that case, the alpha premultiplication and un-premultiplication steps are both unity no-op. Needs to be mentioned as you say, and ideally more examples added which show the interaction between the different stages. -- GitHub Notification of comment by svgeesus Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/7536#issuecomment-1195332911 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 26 July 2022 10:59:24 UTC