The Beethoven print was rendered by Infix Technologies with a customized 
version of the POV-Ray ray tracing program, and post-processed with a 
combination of the PBMPlus package (special thanks to Jef Poskanzer) and 
custom software to produce the stereogram effect.

The pattern within the full scale image is a collage of musical notation,
but the 10:1 reduction makes this difficult to discern.  The full image
contains 200 layers at 300 dpi, making it one of the highest resolution
and "deepest" images in the industry, giving the image a very smooth surface.

To order 18x24 inch full color prints, contact Infix Technologies at:

Infix Technologies
7062 S 3075 W
West Jordan, UT 84084
USA

Phone (801) 255-4090
email: jolsen@nyx.cs.du.edu