CGTalk - Specular texture from Diffuse

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ChandlerL

04-02-2003, 04:53 PM

I was curious as to people's methodology for generating a specular texture off of their diffuse. Realizing that Diffuse and Specular work in sort of sea-saw balance (raise one, lower the other), should I be inverting my diffuse texture layers in Photoshop which then produces a base spec texture layer? and then airbrushing some "random" highlights?

What have you guys been doing?

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