Values indicating the general accuracy of a depth data map.
UIKit for Mac 13.0+Beta
The accuracy of a depth data map is highly dependent on the camera calibration data used to generate it. If the camera's focal length cannot be precisely determined at the time of capture, a scaling error in the z (depth) plane is introduced. If the camera's optical center can't be precisely determined at capture time, a principal point error is introduced, leading to an offset error in the disparity estimate.
These values report the accuracy of a map's values with respect to its reported units.
Values indicating the overall quality of a depth data map.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.