We would like to color manage everything, including CSS colors which are in the sRGB space. Part of the problem is how to deal with the canvas problem efficiently. Bug 1618345 got us to the point we are at least consistent and enforce which colorspace is used in which context. We tried turning that on but had to revert in bug 1639574. With that said, it sounds like this is a different problem. I know Kelsey has implemented more sophisticated color management on OSX/Windows using the OS specific compositing functionality to tag a particular layer as having a particular colorspace, and letting the platform deal with the color management problem. I'd say this work may be related. For example, bug 1799258 landed in Firefox 113. Given you can reproduce this, would you be willing to do a regression window for us to pinpoint which change happened in 114? These issues will often be tied to a particular video configuration and device colorspace. Thanks! https://mozilla.github.io/mozregression/quickstart.html
Bug 1850669 Comment 4 Edit History
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We would like to color manage everything, including CSS colors which are in the sRGB space. Part of the problem is how to deal with the canvas problem efficiently. Bug 1618345 got us to the point we are at least consistent and enforce which colorspace is used in which context. We tried turning that on but had to revert in bug 1639574. With that said, it sounds like this is a different problem. I know Kelsey has implemented more sophisticated color management on OSX/Windows using the OS specific compositing functionality to tag a particular layer as having a particular colorspace, and letting the platform deal with the color management problem. I'd say this work may be related. For example, bug 1799258 landed in Firefox 113. I suspect bug 1833030 might be related. Given you can reproduce this, would you be willing to do a regression window for us to pinpoint which change happened in 115? These issues will often be tied to a particular video configuration and device colorspace. Thanks! https://mozilla.github.io/mozregression/quickstart.html