DisparityMap

The disparity map as created by the last ComputeDisparityMap command. Its number value is the time stamp of the image it has been created from. All values are scaled by a factor of 16, to allow 4bits for subpixel interpolation. Invalid pixels are marked with the scaled disparity value 0x8000.

The disparity map computation is influenced by the parameters in the camera’s Parameters/DisparityMap node.

Size

The disparity map may be smaller than the left camera image and offset from it in x-direction by the number of pixels given in DisparityMapOffset.

Format

Binary

A one channel image of signed 16bit values