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DaMangz
10-30-2002, 09:13 AM
What does it mean when I create a texture with GL_INTENSITY? I experimented and tried all sots of things but absolutely nothing happens when I do it.

What is an intensity texture map?

Bob
10-30-2002, 09:46 AM
It's a single channel texture, where the single channel represent both luminance and alpha at the same time. Similar to GL_LUMINANCE, which has alpha always set to 1.