colRange method

UMat colRange(
  1. int start,
  2. int end
)

... for the specified column span

Implementation

UMat colRange(int start, int end) {
  final p = calloc<cvg.UMat>();
  cvRun(() => ccore.cv_UMat_colRange(ref, start, end, p, ffi.nullptr));
  return UMat._(p);
}