Subsurface scattering
= Subsurface scattering
Transport in which <light> enters a material, scatters within it and exits, potentially at another surface location. A purely local surface-reflection model does not describe all such transport.
= Subsurface scattering
Transport in which <light> enters a material, scatters within it and exits, potentially at another surface location. A purely local surface-reflection model does not describe all such transport.