[gentoo-user] Digital photo enhancement?

[Mark Knecht]

Hi,
   I'm wondering what apps I might play with to try enhancing a few
grainy digital ancestoral photos my wife ran across? I looked in the
online database but didn't find anything. eix isn't telling me
anything. Even Google isn't finding too much and none of it is Open
Source as far as I can tell so far.

   Doesn't bother me if the program is slow. It can be gui-based or
command line. Just want to play around if there's something to try out
and I only have a couple of pictures to play with.

Thanks,
Mark