On Sun, Oct 11, 2009 at 08:51:51PM +0200, Hans Spaans wrote: > Scanned images are stored in /tmp, but when you clear the list of > images in gscan2pdf they are not removed. This results that /tmp will > be full somewhere in the future and the application will starts to > generate error-dialogs. > > Maybe the action "Clear all pages" in the interface can also remove > the images from /tmp directly or after a certain amount of actions. > Now you have to restart gscan2pdf to clean up /tmp or do it by hand.
Undo wouldn't work if clearing all pages deleted them from tmp. However - try File/Compress Temporary Files, which should do what you want. As you have already seen, quitting gscan2pdf also deletes them.
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