New Written Tutorial: Converting 3D Geometry Into Displacement Maps

Just added a written tutorial to my website about a simple but effective trick I use sometimes to convert geometry to displacement maps in 3dsmax (although the theory works in any app). Hope people enjoy it! 

http://www.neilblevins.com/art_lessons/convert_3d_geometry_into_displacement_maps/convert_3d_geometry_into_displacement_maps.htm