Bug 61169

Summary: [Chromium] optimize-contrast-canvas.html and optimize-contrast-image.html fails
Product: WebKit Reporter: Fumitoshi Ukai <ukai>
Component: CSSAssignee: Mike Lawther <mikelawther>
Severity: Normal CC: adamk, jamesr, mikelawther, pkasting, schenney
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 108022    

Comment 1 Adam Klein 2011-05-24 09:25:21 PDT
Committed r87159: <http://trac.webkit.org/changeset/87159>
Comment 2 Adam Klein 2011-05-24 09:26:06 PDT
Leaving bug open, patch simply added expectations.
Comment 3 Adam Klein 2011-05-26 11:59:36 PDT
Mike/James, any comments on these failures?  The results on Win & Linux look very different (they have gradients) from the Mac results.
Comment 4 Mike Lawther 2011-05-26 15:34:09 PDT
Hi Adam - the gradient look is because Skia is doing a bilinear interpolation instead of a nearest-neighbour - hence the blurring of the edges. The tests are scaling a 2x2 image to 100x100, hence the obviousness of the difference.

I need to look into this - Skia is doing something different with InterpolationQualityNone than what I expect.
Comment 5 Peter Kasting 2011-08-23 14:47:19 PDT
Ping.  It's been three months, this may have fallen off your radar.