Bug 89708

Summary: Blend Using Gamma
Product: xorg Reporter: Alex <admin>
Component: App/compizAssignee: David Reveman <reveman>
Status: RESOLVED NOTOURBUG QA Contact: Xorg Project Team <xorg-team>
Severity: enhancement    
Priority: highest CC: admin
Version: unspecified   
Hardware: All   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description Alex 2015-03-22 03:29:00 UTC 
Windows, when using a form of transparency, when they add the blur effect they do not blend the colors correctly. Xorg blends using the typical rule of adding the gamma together and dividing by two. The correct way is to square the gamma, add, divide by two then square root it. This results in a blurring effect that is much more pleasing to the eye and could overall improve the quality of this app.
Comment 1 Alan Coopersmith 2018-06-17 17:19:09 UTC 
Compiz bugs are tracked at https://launchpad.net/compiz, not here.

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