detectAsync method

Future<VecKeyPoint> detectAsync(
  1. Mat src
)

Detect keypoints in an image using FastFeatureDetector.

For further details, please see: https://docs.opencv.org/master/d0/d13/classcv_1_1Feature2D.html#aa4e9a7082ec61ebc108806704fbd7887

Implementation

Future<VecKeyPoint> detectAsync(Mat src) async {
  final ret = calloc<cvg.VecKeyPoint>();
  return cvRunAsync0(
    (callback) => cfeatures2d.cv_FastFeatureDetector_detect(ref, src.ref, ret, callback),
    (c) {
      return c.complete(VecKeyPoint.fromPointer(ret));
    },
  );
}