Definition: lightlab: experiment with the OpenGL lighting model lightlab lets you set the colours and positions of several light sources, and then watch the effect that it has on a simple 3D scene. You can select whether the scene contains a rotating cube, sphere, or teapot, and whether that object has a texture image on its surface. lightlab is not a modelling program; it doesn't even let you save anything.

But if you're having trouble wrapping your brain around the various parameters you can set in OpenGL code, you may find it helpful.

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Source: Debian 3.0r0 APT / Linux Dictionary V 0.16
http://www.tldp.org/LDP/Linux-Dictionary/html/index.html
Author: Binh Nguyen linuxfilesystem(at)yahoo(dot)com(dot)au
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