checkRangeAsync function

Future<(bool, Point)> checkRangeAsync(
  1. InputArray a, {
  2. bool quiet = true,
  3. double minVal = -CV_F64_MAX,
  4. double maxVal = CV_F64_MAX,
})

CheckRange checks every element of an input array for invalid values.

For further details, please see: https://docs.opencv.org/master/d2/de8/group__core__array.html#ga2bd19d89cae59361416736f87e3c7a64

Implementation

Future<(bool, Point)> checkRangeAsync(
  InputArray a, {
  bool quiet = true,
  double minVal = -CV_F64_MAX,
  double maxVal = CV_F64_MAX,
}) async =>
    cvRunAsync2((callback) => cffi.core_CheckRange_Async(a.ref, quiet, minVal, maxVal, callback),
        (completer, p, p1) {
      final rval = p.cast<ffi.Bool>().value;
      calloc.free(p);
      completer.complete((rval, Point.fromPointer(p1.cast<cvg.Point>())));
    });