Ken Pergola (sent by Nabble.com) wrote: > Are these an early example of 'ray tracing' techniques? The pictures are ray traced and that is relevant, but there were plenty of other ray traced pictures around at the time. Ray tracing by itself is not what makes these pictures historic. ****************************************************************** Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC consultant in 2004 program year. http://www.embedinc.com/products -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist