#pragma once
#include <list>
#include <iostream>
#include <math.h>
#include<Windows.h>

#include <string>
#include "ImgUtil.h"
using namespace std;
struct FrameInfo
{
	HWND frame;
	RECT position;

};
class CaptureUtil
{
private:
	static std::list<FrameInfo> tempFrames;
	static HWND frames[8];
	static BOOL CALLBACK EnumChildProc(HWND hwndChild, LPARAM lParam);
	static HWND getHWND(int index);

public:
	//³õʼ»¯
	static void init(std::string winName);

	//½Øͼ
	static cv::Mat capture(int index);


	static cv::Mat capture(HWND frame);

};