Rodrigues function

Mat Rodrigues(
  1. InputArray src, {
  2. OutputArray? dst,
  3. OutputArray? jacobian,
})

Converts a rotation matrix to a rotation vector or vice versa.

void cv::Rodrigues (InputArray src, OutputArray dst, OutputArray jacobian=noArray())

https://docs.opencv.org/4.11.0/d9/d0c/group__calib3d.html#ga61585db663d9da06b68e70cfbf6a1eac

Implementation

Mat Rodrigues(InputArray src, {OutputArray? dst, OutputArray? jacobian}) {
  dst ??= Mat.empty();
  jacobian ??= Mat.empty();
  cvRun(() => ccalib3d.cv_Rodrigues(src.ref, dst!.ref, jacobian!.ref, ffi.nullptr));
  return dst;
}