You can copy exif from original raw to jpeg using exiv2. Since your jpeg will probably have been correctly rotated by the orientation module, you'll need to clear the 'rotation needed' flag using jhead -norot; you can then regenerate the thumbnail using jhead -rgt <size>.
Kofa On 28 November 2016 at 21:30, Richard Trinkner <richardinboul...@gmail.com> wrote: > Is there an option to add jpg thumbnails to images exported by darktable? ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org