#pragma once
#include<quickopencv.h>
#include<vector>
#include <stdio.h>
#include <iostream>
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include<opencv2/opencv.hpp>
 
using namespace cv;
using namespace std;
  
class QuickDemo {
public:
	void ColorSpace_Demo(Mat &image);
 
 
};
 
void QuickDemo::ColorSpace_Demo(Mat &image)
 
{
	Mat gray, hsv, img3;
	cvtColor(image, gray, COLOR_BGR2GRAY);
	cvtColor(image, hsv, COLOR_BGR2HSV);
	//H取值0-180表示顏色 S取值0-255表示飽和度 V0-255表示亮度
	namedWindow("huidu", WINDOW_FREERATIO);
	
	imshow("huidu", gray);
 
GaussianBlur(gray, gray, Size(9, 9), 0, 0);//高斯模糊
	medianBlur(gray, gray, 3);//中值濾波
	
 
vector<Vec3f> circles;
HoughCircles(gray, circles, HOUGH_GRADIENT, 1, 1, 100,100, 0,00 );
 
Canny(gray, img3, 50, 100);//邊緣檢測
 
for (size_t i = 0; i < circles.size(); i++)
		  {
		     Point center(cvRound(circles[i][0]), cvRound(circles[i][1]));
		      int radius = cvRound(circles[i][2]);
		       // circle center
			       circle(gray, center, 3, Scalar(60, 30, 60), -1, 5, 0);
		       // circle outline
			       circle(gray, center, radius, Scalar(0, 60, 60), 3, 3, 0);
				   
		   }
namedWindow("Hough Circle Transform Demo", WINDOW_FREERATIO);
	imshow("Hough Circle Transform Demo",gray);
}

int main(int, char **argv)
{
	Mat src = imread("D:/YUAN.jpg");//只能讀八位或者小數(shù)圖像，通道順序B G R 取值空間為0-255
 
	if (src.empty()) 
	{ 
		cout<<"cant read";
	
	return -1;
	}
	
	QuickDemo qd;
	qd.ColorSpace_Demo(src);
 
 
	waitKey(0);
	
	destroyAllWindows;
	
 
	return 0;
}