This image was created for a Siggraph brochure which illustrated the industrial visualization of a pump. Of particular note is the outer casing which uses a fine procedural bump map for the blue sides and a 2d bump map for the cut-away metallic edges which uses a bitmap of concrete to achieve the bump mapping effect. The inner chrome and gold cylinders use spherical reflection mapping with various 2d image files. Also, the top-most sphere uses cubical environment mapping to simulate ray tracing. The floor is bump mapped with a small 2d bitmap image of the pattern seen in the image. The scene is illuminated with one shadow casting spot light. The upper background is a blue-dark blue gradient.

Copyrights: The pump model came from the collection of Lightwave models on the CDROM titled "Light ROM II" distributed by Amiga Library Services.