Esempi in C++ (Cpp) per getRegionByLabel

Esempio n. 1

File: imageClassifier.cpp Progetto: cou929/pointing

IplImage* imageClassifier::getRegionByCoordinate(int x, int y)
{
  CvScalar tmp;

  tmp = cvGet2D(classImg, y, x);

  if(tmp.val[0] == 0 || tmp.val[0] > label)
    {
      fprintf(stderr, "ERROR: imageClassifier, invalid coordinate.\n");
      return 0;
    }

  return getRegionByLabel((int)tmp.val[0]);
}

Esempio n. 2

File: imageClassifier.cpp Progetto: edison2301/FaceTrack

IplImage* imageClassifier::getRegionByCoordinate(int x, int y)
{
  // input: coordinate, int
  // output: none
  // return: region which labelled 'labelNumber', binary image, IplImage
  //
  // return region image which contain the (x, y) coordinate pixel

  CvScalar tmp;

  tmp = cvGet2D(classImg, y, x);

  if(tmp.val[0] == 0 || tmp.val[0] > label)
    {
      fprintf(stderr, "ERROR: imageClassifier, invalid coordinate.\n");
      return 0;
    }

  return getRegionByLabel((int)tmp.val[0]);
}