https://bugs.kde.org/show_bug.cgi?id=152424 --- Comment #35 from Gilles Caulier <caulier gilles gmail com> 2011-01-27 09:04:40 --- Justr for info : Adobe LightRoom use this tag : http://www.lightroomforums.net/showthread.php?2575-Can-Lightroom-import-color-label-in-.xmp