static var finalGatherRays : int
Description描述
Number of rays used in the final gather integrator.
使用在final gather integrator的光线数。
Since lower number of rays leads to creating points of higher variance (so a higher contrast difference), you will probably need a higher setting for finalGatherContrastThreshold to prevent points from clumping together.
由于降低了光线的数量导致创造更高的差异点（因此更高的对比度差异）。您可能需要更高的设置，为finalGatherContrastThreshold防止点聚集在一起。
