Contains a color image with the texture corresponding to the depth data of RenderPointMap. The image is generated when executing the command RenderPointMap. Its number value represents a time stamp.

The pixel coordinates of this image are aligned with the rendered point data.



An 8bit, 4 channel image with R, G, B values. The 4th channel serves as ‘alpha’ channel, indicating where texture is available (alpha=255) and where texture data is invalid (alpha=0) for every pixel.