There is what looks like a nice piece of image comparison software called IMGSEEK which has not been maintained recently. There may be an old package through DEB-PORTS. There are 2 - 3 year old sources files available trough GIT and there is an RPM from 2011.
Not wishing to mess up my installation, would I be better off using alienware on the RPM or compiling from an old GIT source file? Or should I just forget it?
Thanks for any advice.