#include?
#include?“opencv2/opencv.hpp“
#include?“opencv2/imgproc/imgproc.hpp“
#include?“opencv2/core/core.hpp“
#include
#include
#include“opencv2/highgui/highgui.hpp“
#define?IMAGE_WIDTH?640??????//圖像寬度
#define?IMAGE_HEIGHT?480?????//圖像高度
#define?pi?3.14159265?????//圖像高度

using?namespace?cv;
using?namespace?std;

#define?WINDOW_NAME1?“【結果圖】“

int?main（?int?argc?char**?argv?）
{
	VideoCapture?cap（0）;
	Mat?HSVImage?dstImage;
	int?flag?=?0;

	while?（1）
	{
		Mat?frame;
		cap?>>?frame;??//讀取當前幀
		if?（cap.read（frame）?!=?1）
		{
			cout?<			break;
		}
		cvtColor（frame?HSVImage?COLOR_BGR2HSV）;
		//imshow（“處理后的視頻“?HSVImage）;

		dilate（HSVImage?HSVImage?Mat（77CV_8U）?Point（-1-1）2）;
		erode（HSVImage?HSVImage?Mat（88CV_8U）?Point（-1-1）1）;
		inRange（HSVImage?Scalar（35?43?46）?Scalar（77?255?255）?dstImage）;
		
		vector?>?contours;
		findContours（dstImage?contours?CV_RETR_CCOMP?CV_CHAIN_APPROX_SIMPLE）;

		Mat?drawImage?=?Mat?::?zeros（?dstImage.size（）?CV_8UC3?）;
		int?Area?maxArea;
		maxArea?=?10;
		Scalar?color（0?0?255）;
		for（int?index?=?0;?index?		{
			Area?=?fabs（contourArea（?contours[index]））;

			if（Area?>?maxArea）
				maxArea?=?Area;

			drawContours（drawImage?contours?index?color?3?8）;
			
			
		}
		if?（maxArea?>?80000）
		{
			cout?<			flag?=?1;
		}
		else
		{
			cout?<		}


		imshow（“讀取視頻“?frame）;??//顯示當前幀
		imshow（WINDOW_NAME1?drawImage）;

		waitKey（5000）;
	}
	system（“pause“）;
	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-22?00:35??Bullet\
?????目錄???????????0??2018-01-21?23:46??Bullet\.vs\
?????目錄???????????0??2018-01-21?23:46??Bullet\.vs\Bullet\
?????目錄???????????0??2018-01-21?23:46??Bullet\.vs\Bullet\v14\
?????文件???????24064??2018-01-22?00:35??Bullet\.vs\Bullet\v14\.suo
?????文件????13520896??2016-06-08?17:16??Bullet\Bullet.sdf
?????文件?????????885??2016-06-08?14:37??Bullet\Bullet.sln
?????文件???????11264??2016-06-08?17:16??Bullet\Bullet.suo
?????文件????13635584??2018-01-22?00:35??Bullet\Bullet.VC.db
?????目錄???????????0??2018-01-22?00:03??Bullet\Bullet\
?????文件????????4683??2018-01-21?23:50??Bullet\Bullet\Bullet.vcxproj
?????文件?????????942??2016-06-08?14:43??Bullet\Bullet\Bullet.vcxproj.filters
?????文件?????????143??2016-06-08?14:37??Bullet\Bullet\Bullet.vcxproj.user
?????目錄???????????0??2018-01-22?00:04??Bullet\Bullet\Debug\
?????文件?????????649??2018-01-22?00:00??Bullet\Bullet\Debug\Bullet.Build.CppClean.log
?????文件??????????49??2016-06-08?17:14??Bullet\Bullet\Debug\Bullet.lastbuildstate
?????文件?????????366??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.log
?????目錄???????????0??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\
?????文件?????????188??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\Bullet.lastbuildstate
?????文件?????????584??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\CL.command.1.tlog
?????文件???????21348??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\CL.read.1.tlog
?????文件?????????356??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\CL.write.1.tlog
?????文件????????1864??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\link.command.1.tlog
?????文件????????5316??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\link.read.1.tlog
?????文件?????????334??2018-01-22?00:04??Bullet\Bullet\Debug\Bullet.tlog\link.write.1.tlog
?????文件??????322185??2018-01-22?00:04??Bullet\Bullet\Debug\main.obj
?????文件??????748544??2018-01-22?00:04??Bullet\Bullet\Debug\vc140.idb
?????文件?????1560576??2018-01-22?00:04??Bullet\Bullet\Debug\vc140.pdb
?????文件????????1688??2018-01-22?00:03??Bullet\Bullet\main.cpp
?????目錄???????????0??2018-01-22?00:00??Bullet\Debug\
?????文件???????88576??2018-01-22?00:04??Bullet\Debug\Bullet.exe
............此處省略6個文件信息