Alejandro Pulver 22ff391bac The goal of this project is to add Cell Shading capabilities to the Quake III ... engine with Real-time performance. In order to provide such feature we have decided to use Kuwahara filter. Kuwahara filter is a noise-reduction filter that preserves edges. It uses four subquadrants to calculate the mean and variance and chooses the mean value for the region with the smallest variance. To increase the hand-painted effect we have decided to apply a simple blur filter to reduce hard-edges on textures and increase the flatness effect. To produce the cell shading effect we use no graphics card shaders, so our implementation could run with almost any gfx card. The edge effect is produced by painting backface polygons with a thick wireframe without textures and repaint all the scene, but this time, with textures. We have also implemented a different algorithm (we call it White Texture), which uses white textures. It looks like this and this, you can set the console variable r_celshadalgo to 2, and load another map, or run using the appropiate link that came with the release. WWW: http://q3cellshading.sourceforge.net/ PR: ports/101677		2006-08-13 23:16:03 +00:00
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files	The goal of this project is to add Cell Shading capabilities to the Quake III	2006-08-13 23:16:03 +00:00
distinfo	The goal of this project is to add Cell Shading capabilities to the Quake III	2006-08-13 23:16:03 +00:00
Makefile	The goal of this project is to add Cell Shading capabilities to the Quake III	2006-08-13 23:16:03 +00:00
pkg-descr	The goal of this project is to add Cell Shading capabilities to the Quake III	2006-08-13 23:16:03 +00:00
pkg-plist	The goal of this project is to add Cell Shading capabilities to the Quake III	2006-08-13 23:16:03 +00:00