I am forever indebted to RobA over at gimptalk for coming up with a script to handle this.

In case you're interested, you can see it here:
http://www.gimptalk.com/forum/how-to-fi ... 44714.html

but they all rely on having path data to work with, and you are starting from a photo which puts it in the realm of the gimp

I'm not familiar with Inkscape at all, but if I could manually place a curve around the edge of the photo, would that be good enough?

I made this post over on the GimpTalk I want to fix the page curl on a bunch of images what page curl may look like: http://img19.imageshack.us/img19/9059/pagecurl.jpg I've played with the IWarp and Curve Bend filters, but they are too difficult to get exactly right. This doesn't have to be geometri...