dilate static method
Dilates an run-length encoded binary image by using a specific structuring element.
Implementation
static Mat dilate(InputArray rlSrc, InputArray rlKernel, {(int, int) anchor = (0, 0)}) {
  final dst = Mat.empty();
  cvRun(
    () =>
        ccontrib.cv_ximgproc_rl_dilate(rlSrc.ref, dst.ref, rlKernel.ref, anchor.toPoint().ref, ffi.nullptr),
  );
  return dst;
}