getOriginalWindowSize method

(int, int) getOriginalWindowSize()

https://docs.opencv.org/4.x/d1/de5/classcv_1_1CascadeClassifier.html#a7a131d319ab42a444ff2bcbb433b7b41

Implementation

(int, int) getOriginalWindowSize() {
  final p = calloc<cvg.Size>();
  cvRun(() => cffi.CascadeClassifier_getOriginalWindowSize(ref, p));
  final ret = (p.ref.width, p.ref.height);
  calloc.free(p);
  return ret;
}