PI-VR - VRED Professional 4.2 - PI-VR GmbH

5 different Presets are available:
- Preview Quality
- Low Quality
- Medium Quality
- High Quality
- Highest Quality
Override Material Color
Overrides the material color of the occlusion.
Enable Color Bleeding
Color bleeding enables the transfer of color between nearby
objects, caused by the colored reflection of the indirect illumination
option.
color bleeding causes a white wall close to a red wall to appear
pink because it receives red light from the wall.
Number of Indirections - the number of indirections defines how many light
bounces are calculated. The default value is one with means that only one light
bounce is calculated.
Important - Higher values produce better quality but increase the calculation
time.
Subdivision
Subdivision Quality
Enabling the subdivision checkbox causes geometry to be refined
during the Ambient Occlusion calculation process. Additional
vertices are inserted into the meshes. Thus it is possible to get
much more smooth results on the geometry.
2 Presets are available:
- Low Quality
- Medium Quality
- High Quality
Minimum Edge Length - This value defines the threshold of the subdivision. If
the length of an edge between two vertices is below this value it won't be
subdivided and no additional vertices are added.
Intensity Threshold - Sets the threshold the intensity values of two vertices
must exceed, to force a subdivision of the triangle edge.
Caution: Enabling this feature increases calculation time and will also increase
the polygon count of the Scene.
Examples
Settings:
Shadow Quality: Preview Quality
Min Distance: 1
Max Distance: 3000