My brother in law David Meanix is a very talented photographer who lives in New York City. He developed a very interesting process called "Photosculpture". This is a video of a commission he did of some one's dog. The process is very involved. He takes hundreds of pictures of his subject and then puts them all back together in a very interesting way.
He is famous too! If you watched the HBO series "Six Feet Under" it was his art work that the character, Claire used in the show. He created photosculptures of the actor's faces.