warpPerspective function

Mat warpPerspective(
  1. InputArray src,
  2. InputArray M,
  3. (int, int) dsize, {
  4. OutputArray? dst,
  5. int flags = INTER_LINEAR,
  6. int borderMode = BORDER_CONSTANT,
  7. Scalar? borderValue,
})

WarpPerspective applies a perspective transformation to an image. For more parameters please check WarpPerspectiveWithParams.

For further details, please see: https:///docs.opencv.org/master/da/d54/group__imgproc__transform.html#gaf73673a7e8e18ec6963e3774e6a94b87

Implementation

Mat warpPerspective(
  InputArray src,
  InputArray M,
  (int, int) dsize, {
  OutputArray? dst,
  int flags = INTER_LINEAR,
  int borderMode = BORDER_CONSTANT,
  Scalar? borderValue,
}) {
  dst ??= Mat.empty();
  borderValue ??= Scalar();
  cvRun(
    () => cimgproc.cv_warpPerspective_1(
      src.ref,
      dst!.ref,
      M.ref,
      dsize.cvd.ref,
      flags,
      borderMode,
      borderValue!.ref,
      ffi.nullptr,
    ),
  );
  return dst;
}