text: #include <opencv2/imgproc/imgproc.hpp>
  #include <opencv2/opencv.hpp>
  #include "ColorSampleROI.hpp"
  
  ColorSampleROI::ColorSampleROI() {
  	upperCorner = cv::Point(0, 0);
  	lowerCorner = cv::Point(0, 0);
  
  }
  
  ColorSampleROI::ColorSampleROI(cv::Point upperCorner, cv::Point lowerCorner, cv::Mat source) {
  	this->upperCorner = upperCorner;
  	this->lowerCorner = lowerCorner;
  	borderThickness = 2;
  	regionOfInterestPointer = source(cv::Rect(upperCorner.x, upperCorner.y, lowerCorner.x - upperCorner.x, lowerCorner.y - upperCorner.y));
  }
  
  void ColorSampleROI::drawRectangle(cv::Mat src) {
  	rectangle(src, upperCorner, lowerCorner, color, borderThickness);
  }
  