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Issue 763495 link

Starred by 1 user
Status: WontFix
Owner:
█ zakerinasab@chromium.org
Last visit > 30 days ago
Closed: Oct 2017
Cc:
█ junov@chromium.org
xidac...@chromium.org
ccameron@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug

Blocking:
issue 634542



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virtual/color_space/fast/canvas/color-space/display_linear-rgb.html fails

Project Member Reported by xidac...@chromium.org, Sep 8 2017 
In this CL:
https://chromium-review.googlesource.com/c/chromium/src/+/633484

We make changes to use Canvas2DLayerBridge for software canvas, which means that a software canvas will use a compositor layer and eventually uses a texture layer.

This particular tests fails with that.

Comment 1 by zakerinasab@chromium.org, Sep 11 2017

Cc: xidac...@chromium.org junov@chromium.org ccameron@chromium.org
Components: Blink>Canvas
Canvas color management is not yet fully implemented for the accelerated code path. Therefore, this behavior can be expected if it roots in the color profile of the trybot. After discussion with xidachen@, I think we need to verify this to make sure that we are not facing a more complicated issue here.

If this is the case, however, and the test fails only because trybot has a color profile, then this is an early symptom of a general issue, and we need to decide what to do about the color profiles of the try bots.

ccameron@, did you have a similar issue with trybots?

Comment 2 by zakerinasab@chromium.org, Sep 12 2017 

This CL (hopefully) fixes this bug by enforcing sRGB as the color profile for display: https://chromium-review.googlesource.com/c/chromium/src/+/660983

I'll close the bug after confirmation from xidachen@.

Comment 3 by zakerinasab@chromium.org, Sep 12 2017 

Apparently this change has not fixed the issue mentioned in the bug description. I'll wait for that CL to land and then investigate the issue.

Comment 4 by zakerinasab@chromium.org, Oct 25 2017

Labels: -Pri-3 Pri-2

Comment 5 by zakerinasab@chromium.org, Oct 26 2017

Status: WontFix (was: Assigned)
Labeling as WontFix, as the CL that was raising this bug seems to be abandoned.

Comment 6 by zakerinasab@chromium.org, Nov 27 2017

Blocking: 634542
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