Subsurface
Scattering
•Simulates
scattering
of light within a
translucent material
scattering
of light within a
translucent material
•Needed
for all non-metallic surfaces
–SKIN, milk, bread, stone
•Real-time
GPU Implementations
–one
based on recent pixel shader enhancements (floating point)
–one based on recent vertex shader enhancements (#
of constants)
