compareAsync method

  1. @override
Future<double> compareAsync(
  1. InputArray hashOne,
  2. InputArray hashTwo
)
override

Implementation

@override
Future<double> compareAsync(InputArray hashOne, InputArray hashTwo) async {
  final p = calloc<ffi.Double>();
  return cvRunAsync0(
      (callback) => ccontrib.cv_img_hash_marrHildrethHash_compare(
            hashOne.ref,
            hashTwo.ref,
            alpha,
            scale,
            p,
            callback,
          ), (c) {
    final rval = p.value;
    calloc.free(p);
    return c.complete(rval);
  });
}