- From: L. David Baron via GitHub <sysbot+gh@w3.org>
- Date: Thu, 30 Mar 2023 00:20:25 +0000
- To: public-fxtf-archive@w3.org
The first problem here is that nobody's published a formula for what Apple's `plus-darker` is that we believe is correct. For what it's worth, if I were to try to make up a `plus-darker` formula that was the opposite of `plus-lighter` but darkening, I think I'd probably write: Fa = 1; Fb = 1; co = max(0, 1 - αs x Cs - αb x Cb); αo = min(1, αs + αb); I have not tested to see if this does anything close to reasonable. (On a related topic, the only difference between `lighter` and `plus-lighter` appears to be the clamping to the [0, 1] range.) -- GitHub Notification of comment by dbaron Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/447#issuecomment-1489513453 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 30 March 2023 00:20:27 UTC