Thanks for reply.
I was thinking about this kind of pics:
<snip - not on this forum>
http://www.klotzbucher.com/wp-content/uploads/cimg0179-censored.JPG
Is it possible to uncover, i.e. face of this guy in red socks? I mean, i download now this pic and want to delete this censure to view more. Using only graphic editor like Paint.Net or Gimp, without need to use professional software?
Or one-time hidden face on pic can't be unhidden again? As i said earlier i don't have graphics experience and i don't know a thing about...