[Webkit-unassigned] [Bug 230084] New: Canvas shifts colors when using system color profiles

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=230084

            Bug ID: 230084
           Summary: Canvas shifts colors when using system color profiles
           Product: WebKit
           Version: Safari 14
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: roland at nextendweb.com

Steps to reproduce:
1. Open https://jsfiddle.net/tz0qhowy/2/

The left element has a red background and an image which has 0.5 opacity.
The right element is a canvas which has red background and the image drawn with 50% opacity.

I think both the left and the right side should always perfectly match with each other. 

In Safari during you switch color profiles [OSX System settings -> Displays -> Color], you can clearly see that the color do not match on the canvas with the one rendered by HTML.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210909/d50525d0/attachment-0001.htm>