When you attempt to sort an image into a location that already has a file of the same name, the existing file is
displayed between the sorting buttons and the file list in GAPS' drawer. You may choose one of four actions
while a duplicate image is displayed:
Rename the new image and try to move it again with the new name.
Delete the new image and leave the existing image in its sorted location.
Cancel duplicate display and return to the current image (at which point
you could choose a new location for the image, delete it, or skip it and
move on to another image).
Overwrite the existing image with the newer one.
Key mappings for duplicate actions
When a duplicate image is displayed, all of the on-screen sorting buttons and most of your
key mappings are disabled. You must take care of the duplicate (or cancel) before you can do
anything else. In order to dispatch a duplicate image, you may one of the four on-screen
buttons that appear under the duplicate image.
You may also use one the following key mappings to choose a duplicate action:
[Any sorting destination] -- Any key you have mapped to sort an image to a folder
will function as the 'Rename' action.
Delete -- Any key you have mapped to 'Delete Current Image' will act as the 'Delete' action.
Next Image -- Any key mapped to 'Next Image' will cancel duplicate display and return you
to the current image.
Previous Image -- Any key mapped to 'Previous Image' will overwrite the existing image
with the new one.