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Bug 304253 - PNG loader ignores gamma info
PNG loader ignores gamma info
Status: RESOLVED OBSOLETE
Product: gdk-pixbuf
Classification: Platform
Component: general
git master
Other All
: Normal enhancement
: ---
Assigned To: gdk-pixbuf-maint
gdk-pixbuf-maint
Depends on:
Blocks:
 
 
Reported: 2005-05-15 13:09 UTC by Maciej Katafiasz
Modified: 2018-05-22 13:02 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Maciej Katafiasz 2005-05-15 13:09:20 UTC 
PNG loader ignores gamma value, and instead always uses some fixed value. I have
testcase which shows it very clearly (2 images differing only in gamma), however
it's image prank with very explicit content, so I won't attach it here unless
specifically requested.
Comment 1 Bastien Nocera 2014-10-22 14:10:32 UTC 
I cannot find any mention of gamma in the PNG loader, so it's not even explicitely ignored, but rather we pass on whatever we get from libpng. A test file would be required. Either send it to me via mail, along with the expected result, or mark the bug as only accessible to gdk-pixbuf developers.
Comment 2 GNOME Infrastructure Team 2018-05-22 13:02:57 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to GNOME's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.gnome.org/GNOME/gdk-pixbuf/issues/6.