Add flag to pass initial guess for camera intrinsics into the calibration exe #22444
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…(can allow converging to the correct camera intrinsic parameters). Add -imshow-scale flag to resize the image when displaying the results. Add -enable-k3 flag to enable or disable the estimation of the K3 distortion coefficient.
catree
commented
Aug 29, 2022
| iFixedPoint = boardSize.width - 1; | ||
| rms = calibrateCameraRO(objectPoints, imagePoints, imageSize, iFixedPoint, | ||
| cameraMatrix, distCoeffs, rvecs, tvecs, newObjPoints, | ||
| flags | CALIB_FIX_K3 | CALIB_USE_LU); |
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CALIB_FIX_K3 flag is replaced by a command line parameter.
| "{op||}{oe||}{zt||}{a||}{p||}{v||}{V||}{su||}" | ||
| "{oo||}{ws|11|}{dt||}" | ||
| "{fx||}{fy||}{cx||}{cy||}" | ||
| "{imshow-scale|1|}{enable-k3|0|}" |
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By default enable-k3=0 to keep the same behavior than before.
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Patch to opencv_extra has the same branch name.
See #22443