2008

Mesh Settings group
Adaptive Subdivision using the default mesh and light settings
Max Mesh Size The size of the largest faces after adaptive subdivision.
Default=36” for imperial units and 100cm for metric units.
When Use Adaptive Subdivision is turned off, Max Mesh Size sets the size of
the radiosity mesh in world units.
Min Mesh Size Faces are not divided smaller than the minimum mesh size.
Default=3” for imperial units and 10cm for metric units.
Contrast Threshold Faces that have vertex illuminations that differ by more
than the Contrast Threshold settings are subdivided. Default=75.0.
Radiosity solutions with different Contrast Threshold values. The best solution is at the
center, with Contrast Threshold=60.
6012 | Chapter 18 Rendering