ArtLex's Sg-Sh page
. shading - Showing change from light to dark or dark to light in a picture by darkening areas that would be shadowed and leaving other areas light. Blending of one value into another is .
http://www.artlex.com/ArtLex/Sg.html

Chalk Shading Samples and Tips
Ideas for using chalks to shade scrapbook diecuts
http://scrapbooking.about.com/library/weekl...

3DLabs OpenGL Shading Language
OpenGL Shading Language information site
http://www.3dlabs.com/support/developer/ogl...

Shading with Graphite Pencil
Pencil Shading - learn how to use pencils to shade tonal values. Practice shading technique and develop shaded tones following this pencil shading exercise.
http://drawsketch.about.com/cs/pencilgraphi...

Hun-Kun Enterprise Co., Ltd.
20 years experience in manufacturing knitted shading nets, plastic net, leno weaving shading nets, plain weaving, knitting shading nets, wind breaking nets, weed control mat, insect .
http://www.hunkun.com.tw/

Shading with Graphite Pencil
Shading with Graphite Pencil
http://drawsketch.about.com/b/a/012230.htm

How to use drawing techniques - crosshatching, shading with pencil ...
It is a good companion to the "Shading and Rendering" tutorial. . This is the basis for much of the rendering and shading in .
http://www.portrait-artist.org/basics/techn...

OpenGL Shading Language
OpenGL 1.4 and higher shading programming language
http://www.opengl.org/documentation/oglsl.h...

Shading techniques
The self-shadows are the facets of objects visible from the point of view but invisible from the light source.
http://scsg9.unige.ch/fln/eng/partie2b.html

Design Patents - Shading For Drawings
Two types of shading are commonly employed in design patent application drawings.
http://inventors.about.com/od/designpatents...

Colt Solar Shading Louvres
Bespoke architectural solar shading and ventilation louvres. UK
http://www.solarshadinglouvre.co.uk/

Shading With Chalks
Ideas for using chalks to shade scrapbook diecuts
http://scrapbooking.about.com/library/weekl...

Learn Pencil Shading
This unique site is for those who want to learn Drawing & Pencil Shading. mantained by Live India Internet Services.
http://www.liveindia.com/shading/chapter1.h...

Shading and Color
Metal shading method is more complex than Phong Shading, but should be reserved for object which are "metallic".
http://www.rice.edu/Computer/Tutorials/ravl...