I have a large image gallery, and a few years later I realized that I get more and more duplicates. :) Basically, my gallery consists of 7-Zip archives containing the image sets. I saw there are some commercial image duplicate scanners for Windows, but, unfortunately, they deal with RAR and ZIP formats only.
So I would like to find a tool that can scan the regular directories and such archives like they were a regular directories. (Perhaps, there could be some kind of a virtual file system mount if possible, that could make something like a file system mirror where all archives are expanded to regular files.) The target system is Windows, though Cygwin-related ideas are also really welcome.
Can anyone help? Your help would be very appreciated.