text: #include <opencv2/core.hpp>
  #include <opencv2/imgproc.hpp>
  #include <opencv2/highgui.hpp>
  #include <opencv2/videoio.hpp>
  #include <opencv2/objdetect.hpp>
  
  #include <iostream>
  #include <cmath>
  #include <fstream>
  
  using namespace cv; 
  using namespace std; 
  
  class PupilDetect {
      public:
      void run_pupil_detection(int argc, char** argv);
      Mat get_result();
      bool isPupil();
  
      PupilDetect();
  
      private:
      Mat resultingImage;
      bool pupil_flag;
  };
  