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)
