[Digikam-devel] [Bug 142753] Add undo functionality for assigning/removing tags

[Arnd Baecker]

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http://bugs.kde.org/show_bug.cgi?id=142753         




------- Additional Comments From arnd.baecker web de  2007-03-12 08:36 -------
Yes, this would be great.

On the technical side, this might be non-trivial: while
I could imagine that on the level of the data-base this could
be done quite easily, this is more involved, when changes
(i.e. tags, comments, ratings, ...)
are directly written into the exif/iptc of the images.
So for any operation changing an image: 
for each image the contents of each changed entry has to be 
memorized.