- From: Jake Archibald via GitHub <sysbot+gh@w3.org>
- Date: Fri, 07 Jan 2022 15:28:50 +0000
- To: public-fxtf-archive@w3.org
Ok, I'm a bit stuck trying to write tests for `plus-darker`. I'm pretty sure the definition we have is all wrong https://drafts.fxtf.org/compositing/#porterduffcompositingoperators_plus_darker. ``` co = max(0, 1 - αs x Cs + 1 - αb x Cb) // Assuming // αs = 1 // αb = 1 // Cs = 0.5 // Cb = 0 co = max(0, 1 - 1 x 0.5 + 1 - 1 x 0) co = max(0, 1.5) co = 1.5 ``` That just doesn't make sense. -- GitHub Notification of comment by jakearchibald Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/445#issuecomment-1007496712 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Friday, 7 January 2022 15:28:52 UTC