Attached Link: Displacement Map Creator

I found this site while doing a search about displacement mapping. The author offers a free software for extracting displacement maps from normal maps, and a method for making either normal, or displacement maps from your own photos with minimal tools: PhotoShop, a digital camera, a directional light source,(flashlight) and a computer. This may be old hat to some of you, but the method he uses seems fairly simple and straight-forward so I'll definitely give it a try. Cheers, Dan