Photomodeler is a photogammerty program which converts 2d stills from various angles into a 3d model, kind of like canoma. I've tried the photomodeler demo on CD and geometra and not happy with either one---not for those kinds of bucks to pay. I could never get Geometra to work right. Photomodeler now has curves which could make faces easier but you need a lot of patience and 800. dollars. In my opinion morphs work better and faster.