SamplingGroup Properties

Choose how to sample colors for the 2D image. The `rgb` option gives an image with full colors. The `grayscale` option gives a grayscale (r=g=b) image, which can be acquired faster than full colors. The `grayscale` option is not available on all camera models.

Set the pixel sampling to use for the 2D capture. This setting defines how the camera sensor is sampled. When doing 2D+3D capture, picking the same value that is used for 3D is generally recommended.