- From: Xu Xing via GitHub <sysbot+gh@w3.org>
- Date: Mon, 26 Feb 2018 08:19:09 +0000
- To: public-fxtf-archive@w3.org
axinging has just created a new issue for https://github.com/w3c/fxtf-drafts: == [compositing] non-premultiplied compositing missing the alpha of source == The following equation missing "as" before B(Cb, Cs)): _now substitute the result of blending for Cs: αo x Co = αs x ((1 - αb) x Cs + αb x B(Cb, Cs)) + (1 - αs) x αb x Cb = αs x (1 - αb) x Cs + αs x αb x B(Cb, Cs) + (1 - αs) x αb x Cb_ Should be: _now substitute the result of blending for Cs: αo x Co = αs x ((1 - αb) x Cs + **αs x** αb x B(Cb, Cs)) + (1 - αs) x αb x Cb = αs x (1 - αb) x Cs + αs x αb x B(Cb, Cs) + (1 - αs) x αb x Cb_ https://drafts.fxtf.org/compositing-1/#simplealphacompositing Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/258 using your GitHub account
Received on Monday, 26 February 2018 08:19:19 UTC