Ive got to add some tattoes to a guys back for some VFX i'm working on. To make them stick nicely, i need an extact model of his back. And of course, I don't have a laser scanner sitting around.
Whats the best way to approach this? I thought of drawing a grid on his back so I could work out the ruff depth, or using somthing like PFTrack http://www.thepixelfarm.co.uk/products/products.aspx?PID=3 to generate a point cloud.