Okey, the YCbCr colorspace is the issue here. Different compression modes make no difference, but exporting them to rgb24 works. I found a thread where ffmpeg devs (i guess) claim their YCbCr tifs are correct but several programms would read them wrong.
I have an other file which darktable manages to load but is totally messed up: https://www.dropbox.com/s/o5mgeak9zqjl858/exportt_000042.tif?dl=0 Looks like this here: https://www.dropbox.com/s/whojfpjsqovg0mp/darktable_view.jpg?dl=0 Anyway, I will use rgb for now then. Thx Ben ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org