ftp://graphics.stanford.edu/pub/rayshade/rayshade.4.0.tar.Z Rayshade <author>Craig Kolb, Rod Bogart <version>4.0 <abstract> Rayshade is an extensible system for generating ray-traced images. Rayshade's main function is to read a multi-line ASCII file describing a scene to be rendered and produce a file containing the ray traced image. <description><url>http://www-graphics.stanford.edu:80/~cek/rayshade/</url> <reference><url>http://www-graphics.stanford.edu/~cek/rayshade/doc/guide/guide.html</url> <contact>rayshade-request@cs.princeton.edu <keywords>data visualization; ray tracing <category>data-analysis-vis <publication-date> <environment>C, yacc, lex <method> <application>ray tracing <comments> </urc>