Photon Tracer Subsurface Scattering

hhergeth / CudaTracerLib

A library for ray tracing based rendering algorithms using CUDA

GNU General Public License v3.0

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Photon Tracer Subsurface Scattering #8

Open hhergeth opened 8 years ago

hhergeth commented 8 years ago

The Photon Tracer integrator computes incorrect results for subsurface scattering(much too bright)

hhergeth commented 7 years ago

This is actually more difficult. Redesign the ParticleProcess to include correct behavior for checking if the particle is undergoing a refraction event. If so do subsurface scattering if necessary. This will then result in the same behavior in Progressive Photon Mapping and Photon Tracing.