The Gimp?!? lol - Dunno about elsewhere in the world but that word has a bit of an overt meaning over here!!! Personally I don't like the corrected image - like Punk says, we see convergence as a natural thing - to me the house now looks as though it's been built wrong, wide at the top.....I guess it works better on things a bit of a distance away, though. I understand Andromeda do a perspective plug in for PhotoShop which is apparently quite good. (",)