120923 – REGRESSION(r155100): animations/cross-fade-background-image.html fails

Bug 120923 - REGRESSION(r155100): animations/cross-fade-background-image.html fails

Summary: REGRESSION(r155100): animations/cross-fade-background-image.html fails

Status:	NEW

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	Layout and Rendering (show other bugs)
Version:	528+ (Nightly build)
Hardware:	Unspecified Unspecified

Importance:	P2 Normal
Assignee:	Nobody

URL:
Keywords:

Depends on:
Blocks:

Reported:	2013-09-06 22:22 PDT by Ryosuke Niwa
Modified:	2020-03-02 22:31 PST (History)
CC List:	4 users (show)

See Also:	208495

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Description Ryosuke Niwa 2013-09-06 22:22:06 PDT

http://webkit-test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=animations%2Fcross-fade-background-image.html
e.g. http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK2%20(Tests)/r155235%20(11445)/results.html

It seems like this is a color profile difference.  Can we use pure black or something to mitigate the issue?

Comment 1 Ryosuke Niwa 2013-09-06 22:23:26 PDT

Committed r155238: <http://trac.webkit.org/changeset/155238>

Comment 2 Dirk Schulze 2013-09-07 01:12:39 PDT

(In reply to comment #0)

> It seems like this is a color profile difference.  Can we use pure black or something to mitigate the issue?

It is hard to animate over black. Black never is the "middle" color between two other colors.

Comment 3 Ryosuke Niwa 2013-09-07 01:35:41 PDT

How about some shade of grey?

Comment 4 Dirk Schulze 2013-09-08 13:59:00 PDT

(In reply to comment #3)
> How about some shade of grey?

It will probably not make a difference, but will try it.