k4a_calibration_get_from_raw()

k4a_result_t k4a_calibration_get_from_raw ( char *  raw_calibration, size_t  raw_calibration_size, const k4a_depth_mode_t  depth_mode, const k4a_color_resolution_t  color_resolution, k4a_calibration_t *  calibration  )

related

Get the camera calibration for a device from a raw calibration blob.

Parameters

raw_calibration	Raw calibration blob obtained from a device or recording. The raw calibration must be NULL terminated.
raw_calibration_size	The size, in bytes, of raw_calibration including the NULL termination.
depth_mode	Mode in which depth camera is operated.
color_resolution	Resolution in which color camera is operated.
calibration	Location to write the calibration.

Returns

K4A_RESULT_SUCCEEDED if calibration was successfully written. K4A_RESULT_FAILED otherwise.

Remarks

The calibration represents the data needed to transform between the camera views and is different for each operating depth_mode and color_resolution the device is configured to operate in.

The calibration output is used as input to all transformation functions.

See also

k4a_calibration_2d_to_2d()

k4a_calibration_2d_to_3d()

k4a_calibration_3d_to_2d()

k4a_calibration_3d_to_3d()