Shading (cont...)
Phong
- Similar to Gouraud shading
- Produces highlights that provide an impression of a surface's
shininess ('specular reflection')
Radiosity
- High quality shading, which takes into account direct/indirect
light, reflections and shadows
- Current computer hardware technology is too slow to do high-quality
real-time ray-tracing
- Can precompute radiosity to add greater lighting realism to a
virtual environment
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