Version: (using KDE 4.1.3) Compiler: gcc 4.3.2 OS: Linux Installed from: Gentoo Packages In fact this bug is duplicate for bug 61829. There are no differences between images from http://www.christian-seiler.de/temp/gamma.html with any KDE application, while left image should be much brighter. The following information may be useless, but: this bug is also reproducible with feh 1.3.4 and showimage that comes with sdl-image 1.2.7; this bug is not reproducible with display that comes with 6.4.5. Let me know if I should file this bug in Qt's bugzilla.
(In reply to comment #0) > with display that comes with 6.4.5. "display" that comes with ImageMagick 6.4.5.
Here using: Qt: 4.5.1 (qt-copy 958974) KDE: 4.2.86 (KDE 4.2.86 (KDE 4.3 >= 20090514)) kdelibs svn rev. 968443 / kdebase svn rev. 968445 on ArchLinux i686 - Kernel 2.6.29.3 I can confirm that the bug is still present. Thanks
I'm not so sure now that my bug report is correct. I've just tested it with Arora, light-weight Qt-based browser (arora-browser.org), and it shows no differences too. So problem seems to be Qt-specific. Qt 4.5.1, Arora 0.6.1, both installed from Gentoo Portage.
OK, I just sent a new report request to the QtSoftware tracker. I will post the bug number if they accept it. Regards
Ok, they sent me the confirmation email: The track number is "Issue N255492". They still need to check the bug. Regards
http://bugreports.qt.nokia.com/browse/QTBUG-4266
New URL for the upstream report: https://bugreports.qt-project.org/browse/QTBUG-4266