Normal map strength in CS4

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there strength setting bump maps under 3d materials, there way increase effect of normal map in photoshop cs4?

cheers,
paul

normal maps contain direction of surface point vector components encoded rgb channels. changing intensity result in wrong directions , incorrect rendering... without specific precautions of no use except inflate object until looks ball (as merely ramp length of vector without compensating angular deviation). more dedicated sculpting tools...

mylenium


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