By the way, if you are interested in (realtime) ray tracing technologies, check out this forum: http://ompf2.com/ http://ompf2.com/ By procedural/scanned I mea

By the way, if you are interested in (realtime) ray tracing technologies, check out this forum: http://ompf2.com/ http://ompf2.com/ By procedural/scanned I meant mainly procedural that is based on 3D scanning (scans used for learning set), such as FaceGen http://www.facegen.com/ http://www.facegen.com/ Lots of other stuff could be made this way, too.