Image magick
I got sent this very cool link to a face transformation site today, (if you've been watching my del.icio.us feed, you would have seen the link entry there). I figured that I would test it out, so I threw in a picture of a bearded me from early last year. The end results are a bit like a Michael Jackson video. I'm particularly impressed with white-boy Hiren, it looks about right. The drunk Hiren it generated looked amazingly accurate, but alas too scary to put up on the web.
![White Hiren](http://penguins.mooh.org/images/whitehiren.jpg)
![Asian Hiren](http://penguins.mooh.org/images/asianhiren.jpg)
![Black Hiren](http://penguins.mooh.org/images/blackhiren.jpg)