Microsoft Research Group Shot

You know the situation. You've got some great pictures of some friends at a party. But if only you could have Steve looking happy like he does in one picture moved into the picture where he looks rubbish but Jeff looks good. Or something. Basically you need Microsoft Research Group Shot.

You can choose the faces from any photos and combine them together and it does the magic for you.

Here it is Microsoft Research Group Shot: "Microsoft Research Group Shot"

And here's a great example of it which explains things much better: http://www.flickr.com/photos/richardholden/189985904/