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Bug 795797 - Transparent PNG is not correctly displayed
Transparent PNG is not correctly displayed
Status: RESOLVED OBSOLETE
Product: GIMP
Classification: Other
Component: General
2.10.0
Other Windows
: Normal normal
: ---
Assigned To: GIMP Bugs
GIMP Bugs
Depends on:
Blocks:
 
 
Reported: 2018-05-04 10:08 UTC by ours86
Modified: 2018-05-24 19:45 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Test image (98.43 KB, image/png)
2018-05-04 10:08 UTC, ours86 		Details
Test Image Opened In Gimp (301.33 KB, image/png)
2018-05-04 10:11 UTC, ours86 		Details

Description ours86 2018-05-04 10:08:07 UTC 
Created attachment 371661 [details]
Test image

I tried to open attached image with transparent background. GIMP displays it in wrong way - background is dark blue.
Comment 1 ours86 2018-05-04 10:11:16 UTC 
Created attachment 371662 [details]
Test Image Opened In Gimp
Comment 2 Kunda 2018-05-12 12:25:07 UTC 
I could open the test image fine and saw a transparent background. But when I went to add a layer with either a white background it would erroneously use orange. 
See screencast: https://imgur.com/a/Hm6kF2s

gimp: /usr/lib/libbabl-0.1.so.0: no version information available (required by gimp)
gimp: /usr/lib/libbabl-0.1.so.0: no version information available (required by /usr/lib/libgimpwidgets-2.0.so.0)
gimp: /usr/lib/libbabl-0.1.so.0: no version information available (required by /usr/lib/libgimpcolor-2.0.so.0)
GNU Image Manipulation Program version 2.10.0
git-describe: GIMP_2_10_0
C compiler:
	Using built-in specs.
	COLLECT_GCC=gcc
	COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.1/lto-wrapper
	Target: x86_64-pc-linux-gnu
	Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared --enable-threads=posix --enable-libmpx --with-system-zlib --with-isl --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --enable-gnu-indirect-function --enable-multilib --disable-werror --enable-checking=release --enable-default-pie --enable-default-ssp
	Thread model: posix
	gcc version 7.3.1 20180406 (GCC) 
	
using GEGL version 0.4.1 (compiled against version 0.4.0)
using GLib version 2.56.1 (compiled against version 2.56.1)
using GdkPixbuf version 2.36.12 (compiled against version 2.36.12)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.1 (compiled against version 1.42.1)
using Fontconfig version 2.13.0 (compiled against version 2.13.0)
using Cairo version 1.15.12 (compiled against version 1.15.12)
Comment 3 Michael Schumacher 2018-05-12 13:09:48 UTC 
The image is in indexed color mode, and white is not available. This is a different issue (debatable, however).
Comment 4 GNOME Infrastructure Team 2018-05-24 19:45:09 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/gimp/issues/1405.