mardi 23 août 2005
Tutorial: Blender and Normal Maps
By olivS, mardi 23 août 2005 at 14:15 :: Blender tutorials
Bump mapping is a well known but old technique for faking 3d reliefs. The relief information is stored in a gray-scale image. But a new and very popular method in the 3D game industry offers to store the relief information in a RGB image, increasing the precision and, obviously, the realism of fake reliefs on your 3D models: Normal mapping. This short tutorial is about showing you how to build your own Normal maps without expensive tools, and of course how to use them.
