get_calib_data_observ_pointsT_get_calib_data_observ_pointsGetCalibDataObservPointsGetCalibDataObservPointsget_calib_data_observ_points (Operator)
get_calib_data_observ_pointsT_get_calib_data_observ_pointsGetCalibDataObservPointsGetCalibDataObservPointsget_calib_data_observ_points — Get point-based observation data from a calibration data model.
Signature
void GetCalibDataObservPoints(const HTuple& CalibDataID, const HTuple& CameraIdx, const HTuple& CalibObjIdx, const HTuple& CalibObjPoseIdx, HTuple* Row, HTuple* Column, HTuple* Index, HTuple* Pose)
void HCalibData::GetCalibDataObservPoints(Hlong CameraIdx, Hlong CalibObjIdx, Hlong CalibObjPoseIdx, HTuple* Row, HTuple* Column, HTuple* Index, HTuple* Pose) const
static void HOperatorSet.GetCalibDataObservPoints(HTuple calibDataID, HTuple cameraIdx, HTuple calibObjIdx, HTuple calibObjPoseIdx, out HTuple row, out HTuple column, out HTuple index, out HTuple pose)
void HCalibData.GetCalibDataObservPoints(int cameraIdx, int calibObjIdx, int calibObjPoseIdx, out HTuple row, out HTuple column, out HTuple index, out HTuple pose)
def get_calib_data_observ_points(calib_data_id: HHandle, camera_idx: int, calib_obj_idx: int, calib_obj_pose_idx: int) -> Tuple[Sequence[Union[float, int]], Sequence[Union[float, int]], Sequence[Union[float, int]], Sequence[Union[float, int]]]
Description
The operator get_calib_data_observ_pointsget_calib_data_observ_pointsGetCalibDataObservPointsGetCalibDataObservPointsget_calib_data_observ_points reads point-based
observation data from a calibration data model CalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id. This
operator reads back observation data stored by
set_calib_data_observ_pointsset_calib_data_observ_pointsSetCalibDataObservPointsSetCalibDataObservPointsset_calib_data_observ_points or find_calib_objectfind_calib_objectFindCalibObjectFindCalibObjectfind_calib_object. See
set_calib_data_observ_pointsset_calib_data_observ_pointsSetCalibDataObservPointsSetCalibDataObservPointsset_calib_data_observ_points for a detailed description of the
arguments.
Please note that if set_calib_data_observ_pointsset_calib_data_observ_pointsSetCalibDataObservPointsSetCalibDataObservPointsset_calib_data_observ_points is used for
the calibration, the returned values of RowRowRowrowrow and
ColumnColumnColumncolumncolumn are the original values that have been set with
set_calib_data_observ_pointsset_calib_data_observ_pointsSetCalibDataObservPointsSetCalibDataObservPointsset_calib_data_observ_points. Similarly, if
find_calib_objectfind_calib_objectFindCalibObjectFindCalibObjectfind_calib_object is used for the extraction, the values of
RowRowRowrowrow and ColumnColumnColumncolumncolumn returned by
get_calib_data_observ_pointsget_calib_data_observ_pointsGetCalibDataObservPointsGetCalibDataObservPointsget_calib_data_observ_points coincide with the coordinates
of the detected points computed by find_calib_objectfind_calib_objectFindCalibObjectFindCalibObjectfind_calib_object.
Note that get_calib_data_observ_pointsget_calib_data_observ_pointsGetCalibDataObservPointsGetCalibDataObservPointsget_calib_data_observ_points returns the pose of
an uncalibrated model. To get the pose of a calibrated model, use
get_calib_dataget_calib_dataGetCalibDataGetCalibDataget_calib_data.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
CalibDataIDCalibDataIDCalibDataIDcalibDataIDcalib_data_id (input_control) calib_data → HCalibData, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of a calibration data model.
CameraIdxCameraIdxCameraIdxcameraIdxcamera_idx (input_control) number → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Index of the observing camera.
Default:
0
CalibObjIdxCalibObjIdxCalibObjIdxcalibObjIdxcalib_obj_idx (input_control) number → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Index of the observed calibration object.
Default:
0
CalibObjPoseIdxCalibObjPoseIdxCalibObjPoseIdxcalibObjPoseIdxcalib_obj_pose_idx (input_control) number → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Index of the observed calibration object pose.
Default:
0
RowRowRowrowrow (output_control) number-array → HTupleSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinates of the detected points.
ColumnColumnColumncolumncolumn (output_control) number-array → HTupleSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinates of the detected points.
IndexIndexIndexindexindex (output_control) number-array → HTupleSequence[Union[float, int]]HTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Correspondence of the detected points to the
points of the observed calibration object.
PosePosePoseposepose (output_control) number-array → HTupleSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Roughly estimated pose of the observed calibration
object relative to the observing camera.
Number of elements:
7
Module
Calibration