change_radial_distortion_pointsT_change_radial_distortion_pointsChangeRadialDistortionPointsChangeRadialDistortionPoints (Operator)
Name
change_radial_distortion_pointsT_change_radial_distortion_pointsChangeRadialDistortionPointsChangeRadialDistortionPoints — Change the radial distortion of pixel coordinates.
Signature
Description
change_radial_distortion_pointschange_radial_distortion_pointsChangeRadialDistortionPointsChangeRadialDistortionPointsChangeRadialDistortionPoints changes the radial
distortion of input image coordinates (RowRowRowRowrow, ColColColColcol)
in accordance to the internal camera parameters CamParamInCamParamInCamParamInCamParamIncamParamIn
and CamParamOutCamParamOutCamParamOutCamParamOutcamParamOut. Each input pixel (RowRowRowRowrow,
ColColColColcol) is transformed into the image plane using
CamParamInCamParamInCamParamInCamParamIncamParamIn and projected into another image using
CamParamOutCamParamOutCamParamOutCamParamOutcamParamOut.
Please note that change_radial_distortion_pointschange_radial_distortion_pointsChangeRadialDistortionPointsChangeRadialDistortionPointsChangeRadialDistortionPoints does not
work for line scan cameras with perspective lenses.
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
RowRowRowRowrow (input_control) real-array → HTupleHTupleHtuple (real) (double) (double) (double)
Original row component of pixel coordinates.
ColColColColcol (input_control) real-array → HTupleHTupleHtuple (real) (double) (double) (double)
Original column component of pixel coordinates.
CamParamInCamParamInCamParamInCamParamIncamParamIn (input_control) campar → HCamPar, HTupleHTupleHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*)
The inner camera parameters of the camera used
to create the input pixel coordinates.
CamParamOutCamParamOutCamParamOutCamParamOutcamParamOut (input_control) campar → HCamPar, HTupleHTupleHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*)
The inner camera parameters of a camera.
RowChangedRowChangedRowChangedRowChangedrowChanged (output_control) real-array → HTupleHTupleHtuple (real) (double) (double) (double)
Row component of pixel coordinates after
changing the radial distortion.
ColChangedColChangedColChangedColChangedcolChanged (output_control) real-array → HTupleHTupleHtuple (real) (double) (double) (double)
Column component of pixel coordinates after
changing the radial distortion.
Result
change_radial_distortion_pointschange_radial_distortion_pointsChangeRadialDistortionPointsChangeRadialDistortionPointsChangeRadialDistortionPoints returns 2 (H_MSG_TRUE) if all
parameter values are correct.
See also
change_radial_distortion_cam_parchange_radial_distortion_cam_parChangeRadialDistortionCamParChangeRadialDistortionCamParChangeRadialDistortionCamPar,
camera_calibrationcamera_calibrationCameraCalibrationCameraCalibrationCameraCalibration,
read_cam_parread_cam_parReadCamParReadCamParReadCamPar,
change_radial_distortion_contours_xldchange_radial_distortion_contours_xldChangeRadialDistortionContoursXldChangeRadialDistortionContoursXldChangeRadialDistortionContoursXld,
change_radial_distortion_imagechange_radial_distortion_imageChangeRadialDistortionImageChangeRadialDistortionImageChangeRadialDistortionImage
Module
Calibration