For those of you who are familiar with retouching in photoshop, but also know how tedious and pretty much impossible it would be to do in video, this should blow your socks off:
Age Reduction FX from foton inc. on Vimeo.
The company Foton Inc.
has created a new program to retouch subjects in video. In the video above they used this program to make the woman look at least 20 years younger. The results are very impressive. Imagine having to retouch ever single frame of this video using only Photoshop!