Version: (using KDE 4.2.1) OS: Linux Installed from: Ubuntu Packages libraw 0.6.16 imported into kdegraphics with svn revision 936988 breaks RW2 file development, the decoded image has false colors in highlight regions that look like results of integer overflow.
Matthias, libraw 0.6.16 in KDE 4.2 branch? are you sure : http://websvn.kde.org/branches/KDE/4.2/kdegraphics/libs/libkdcraw/libraw/libraw/libraw_version.h?revision=936988&view=markup Gilles Caulier
At least, there is no LibRaw 0.6.16 :) Lates version in 0.6 branch is 0.6.14. I think, Gilles has mistyped in announce.
Also, I need sample RW2 file to play with.
Whoops, sorry, my bad. I misread the svn log, I thought it was 0.6.16 But the svn revision is correct. If I revert it, all is fine again. Alex, where can I upload a sample? Can bugzilla handle such big attachements?
Unfortunately, I've no ftp server with open upload. You can use some of 'file sharing' services, such as rapidshare or megaupload.com Just send me link to personal mail (or post it here)
I was able to reproduce the problem on my samples. You don't need to send me yours :) Working on fix now.
This bug fixed in LibRaw 0.6.15.
SVN commit 939097 by cgilles: libkdcraw from KDE4.2 branch : update internal libraw to 0.6.15 BUG: 187015 M +6 -0 NEWS M +41 -21 libraw/internal/dcraw_common.cpp M +2 -2 libraw/internal/defines.h M +7 -7 libraw/internal/foveon.cpp M +1 -0 libraw/internal/libraw_internal_funcs.h M +1 -1 libraw/libraw/libraw_version.h WebSVN link: http://websvn.kde.org/?view=rev&revision=939097
yes, its fixed.
Not reproducible with digiKam 7.0.0-beta1.