Tutorial #14 by Denthor of Asphyxia /code/tutors/denthor/tut14.zip	11 Jan 1997 (catalog date) 11,496 bytes
Download FTP scene.org	Rating:
Asphyxia VGA demo trainer:Glenz - More complex polygon fillers.

Demo Series, Part 11 by Outlaw Triad /code/tutors/graphics/oteffex1.zip	17 Jan 1999 (catalog date) 27,162 bytes
Download FTP scene.org	Rating:
Tutorial about coding flat shaded and glenzed 3d vectors. Very dated and not very useful as there are much better 3d tutorials around.

Peroxide Trainer Part 3 by Telemachos of Peroxide /code/tutors/graphics/pxdtut3.zip	17 Jan 1999 (catalog date) 26,393 bytes
Download FTP scene.org	Rating:
This tutorial explains how to code 3d vectors using flatshading and glenzing.

Reduce by Andrew Harvey /code/utils/graphics/reduce21.zip	12 Aug 1997 (catalog date) 32,295 bytes
Download FTP scene.org	Rating:
Reduces the number of colors used by any number of PCX files to some number. Generates a glenz and shading table for you.