rotateAsync function

Future<Mat> rotateAsync(
  1. InputArray src,
  2. int rotateCode, {
  3. OutputArray? dst,
})

Rotate rotates a 2D array in multiples of 90 degrees

For further details, please see: https://docs.opencv.org/master/d2/de8/group__core__array.html#ga4ad01c0978b0ce64baa246811deeac24

Implementation

Future<Mat> rotateAsync(InputArray src, int rotateCode, {OutputArray? dst}) async {
  dst ??= Mat.empty();
  return cvRunAsync0(
    (callback) => ccore.cv_rotate(src.ref, dst!.ref, rotateCode, callback),
    (c) {
      return c.complete(dst);
    },
  );
}