> Aurélien, are you planed to use Exiv2 in Gwenview ? Are you interessed > too by > this library ? I just switched to use Exiv2. I only use it to: - get/set the orientation tag - get/set the thumbnail - get/set the JPEG comment For now I don't need any wrapper above it: Exiv2 is far easier to use than libexif :-). Aurélien