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rpxmaster
10-01-2001, 11:36 AM
Does anybody have, or know where I can get, source code to an OpenGL 'toonshade' example? Or is toonshade even possible on OpenGL?

Nutty
10-01-2001, 11:41 AM
http://www.nutty.org/OpenGL/Nvidia/index.html

2nd demo down.

Nutty

ShiningKnight
10-01-2001, 01:16 PM
Search the internet for "Cel-shading" publications, and "Non Photorealistic Rendering" publicatoins. Cel-shading is the official name for 'toon-rendering,' and Non Photorealistic Rendering is the category of research it falls under.

rpxmaster
10-19-2001, 06:33 PM
Allright, I found what I was looking for. Special thanks to Sami "MENTAL" Hamlaoui and NeHe's OpenGL Tutiorial #38 on Cel-Shading for that one. I was able to write my own code and get it to compile on Borland, which I guess is a good thing :)

ShiningKnight
10-19-2001, 07:16 PM
http://www.cs.utah.edu/npr/papers.html http://www.red3d.com/cwr/npr/

Two very information-packed links.

Screaming Lunatic
10-19-2001, 07:38 PM
A Cel-shading tutorial went up at http://nehe.gamedev.net just a couple days ago.

SL

rpxmaster
10-21-2001, 05:37 PM
I thought I metioned I saw that tutorial :\

By the way, is anyone familiar with the source code from NeHe's Cel-Shading lesson? When I run the program and increase the outline, it only outlines the lines, and it leaves behind concavities where the points are. Is there a way to get rid of those gaps around the points, and how?