jlelievre
09-04-2003, 09:46 PM
I'm wondering if someone can give me some insight on what or how to use "normals" from a .rpf file format. I have read a lot of threads here talking about using normals for lighting, and using normals for displacement etc, but I am still unclear on how this works.
I know it is an option when rendering out a .rpf but I can't see how I would use this infomation in a compositing app. Does anyone have any links they can share, or even better have any experience using normals?
greatly appreciated :)
I know it is an option when rendering out a .rpf but I can't see how I would use this infomation in a compositing app. Does anyone have any links they can share, or even better have any experience using normals?
greatly appreciated :)