detectAndCompute method

(VecKeyPoint, Mat) detectAndCompute(
  1. Mat src,
  2. Mat mask
)

DetectAndCompute keypoints and compute in an image using KAZE.

For further details, please see: https://docs.opencv.org/master/d0/d13/classcv_1_1Feature2D.html#a8be0d1c20b08eb867184b8d74c15a677

Implementation

(VecKeyPoint, Mat) detectAndCompute(Mat src, Mat mask) {
  final desc = Mat.empty();
  final ret = calloc<cvg.VecKeyPoint>();
  cvRun(
    () => cfeatures2d.cv_KAZE_detectAndCompute(ref, src.ref, mask.ref, desc.ref, ret, ffi.nullptr),
  );
  return (VecKeyPoint.fromPointer(ret), desc);
}