"Pt. Reyes" -- Lucasfilm., April 1983. This landscape was defined using patches, polygons, fractals, particle systems, and a variety of procedural models. The various elements were rendered separately and later composited. The piece is very much a team effort, a one-frame movie, produced by Loren Carpenter, Rob Cook, Tom Porter, Bill Reeves, David Salesin, and Alvy Ray Smith.
