Caustics
Setting | Description |
---|---|
Caustics | Enable simulation of caustics generated by light emitted from area light primitives for which the 'Enable Caustics' flag is set. Note only Sphere, Rect and Disk lights support this |
Photon Count Multiplier | Factor that will be multiplied by 1024 to compute the total number of photons to generate from each light. |
Photon Max Bounces | Maximum number of bounces to compute for each light/photon path |
Filter Iterations | Number of iterations for the denoiser applied to the results of the caustics tracing pass |