- From: Rik Cabanier via GitHub <sysbot+gh@w3.org>
- Date: Mon, 29 Nov 2021 13:51:09 +0000
- To: public-fxtf-archive@w3.org
> `plus-lighter` and `plus-darker` were added when the compositing-2 doc was added [10f0d3d](https://github.com/w3c/fxtf-drafts/commit/10f0d3dfd827022f156d033e3d9ac4f9f3ca05ef). I can't find any discussion of these, but I guess there must have been. @cabanier, @dbaron do either of you know the history here? This was requested a long time ago by @grorg : https://lists.w3.org/Archives/Public/public-fx/2015JanMar/0021.html > I wonder if it would make sense to specify that all blend and compositing modes are clamped to 0-1. Then, remove `plus-lighter` from the spec, and rename `plus-darker` to `darker` and remove the clamping (since it'd be covered by the overall clamping. It makes sense to clamp the alpha to 1. I can't think of a reason how it could ever exceed that. The color should not be clamped though as that will break certain effects where over-range colors are used. -- GitHub Notification of comment by cabanier Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/446#issuecomment-981652514 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Monday, 29 November 2021 13:51:10 UTC