#13 Rotate does not save EXIF

[Gerhard Beck]

If you rotate your camera pictures in the main viewer and save them, the metadata (EXIF) information which your camera stored with the picture will be lost. This does not affect the image quality, but could make it harder for some image manipulation programs to automatically enhance your pictures quality. It also make it impossible to rename the file using the EXIF information. So do renames before doing rotations.