Near¶
This parameter has different restrictions depending on whether the Camera parameter is set or not.
Telecentric Projection¶
If Camera is not set, a telecentric projection is used and the viewpose is defined either by ViewPose or its fallback ViewPose. The Near parameter then specifies the minimum distance to the viewpose below which surface elements are excluded from the depth map. This can be used to exclude the working plane from the depth view.
Perspective Projection¶
If Camera is set, the perspective projection and viewpose of the specified camera will be used. The Near parameter then defines the near clipping plane of the perspective projection. Any surface closer to the camera will be discarded.
Note
The Near parameter must be positive if the perspective projection is used, otherwise a “ParametersInvalid” error will be thrown.
Format
Number |
The clipping plane distance from the camera pose in viewing direction. |
Default
-10000