checkRange function

(bool, Point) checkRange(
  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

(bool, Point) checkRange(
  InputArray a, {
  bool quiet = true,
  double minVal = -CV_F64_MAX,
  double maxVal = CV_F64_MAX,
}) {
  return cvRunArena<(bool, Point)>((arena) {
    final pos = calloc<cvg.Point>();
    final rval = arena<ffi.Bool>();
    cvRun(() => cffi.Mat_CheckRange(a.ref, quiet, pos, minVal, maxVal, rval));
    return (rval.value, Point.fromPointer(pos));
  });
}