#include?“opencv2/video/tracking.hpp“
#include?“opencv2/imgproc/imgproc.hpp“
#include?“opencv2/highgui/highgui.hpp“
#include?
#include?
#include?
#include?
#include?
#include?
#include?

HANDLE?hComm;
OVERLAPPED?m_ov;
COMSTAT?comstat;


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

Mat?image;
bool?backprojMode?=?false;//表示是否要進入反向投影模式，ture表示準備進入反向投影模式?
bool?selectobject?=?false;//代表是否在選要跟蹤的初始目標，true表示正在用鼠標選擇
int?trackobject?=?0;//代表跟蹤目標數目
bool?showHist?=?true;//是否顯示直方圖?
Point?origin;//用于保存鼠標選擇第一次單擊時點的位置?
Rect?selection;//用于保存鼠標選擇的矩形框?
int?vmin?=?10?vmax?=?256?smin?=?30;



static?void?onMouse（int?event?int?x?int?y?int?void*）
{
	if?（selectobject）//只有當鼠標左鍵按下去時才有效，然后通過if里面代碼就可以確定所選擇的矩形區域selection了??
	{
		selection.x?=?MIN（x?origin.x）;
		selection.y?=?MIN（y?origin.y）;
		selection.width?=?std::abs（x?-?origin.x）;
		selection.height?=?std::abs（y?-?origin.y）;
		selection?&=?Rect（0?0?image.cols?image.rows）;//用于確保所選的矩形區域在圖片范圍內??
	}

	switch?（event）
	{
	case?EVENT_LBUTTONDOWN:
		origin?=?Point（x?y）;
		selection?=?Rect（x?y?0?0）;//鼠標剛按下去時初始化了一個矩形區域?
		selectobject?=?true;
		break;
	case?EVENT_LBUTTONUP:
		selectobject?=?false;
		if?（selection.width?>?0?&&?selection.height?>?0）
			trackobject?=?-1;
		break;
	}
}
//c?-?停止追蹤\n“
//b?-?開/關-投影視圖\n“
//h?-?顯示/隱藏-對象直方圖\n“
//p?-?暫停視頻\n“;
const?char*?keys?=
{
	“{1|??|?0?|?camera?number}“
};





bool?ProcessErrorMessage（char*?ErrorText）
{
	char?*Temp?=?new?char[200];
	LPVOID?lpMsgBuf;
	FormatMessage（
		FORMAT_MESSAGE_ALLOCATE_BUFFER?|?FORMAT_MESSAGE_FROM_SYSTEM
		NULL
		GetLastError（）
		MAKELANGID（LANG_NEUTRAL?SUBLANG_DEFAULT）?//?Default?language
		（LPTSTR）&lpMsgBuf
		0
		NULL
		）;
	sprintf（Temp?“WARNING:?%s?Failed?with?the?following?error:?\n%s\nPort:?%d\n“?（char*）ErrorText?lpMsgBuf?“com2“）;
	MessageBox（NULL?Temp?“Application?Error“?MB_IConstop）;
	LocalFree（lpMsgBuf）;
	delete[]?Temp;
	return?true;
}

bool?openport（char?*portname）//打開一個串口
{

	hComm?=?CreateFile（portname
		GENERIC_READ?|?GENERIC_WRITE
		0
		0
		OPEN_EXISTING
		FILE_FLAG_OVERLAPPED
		0）;
	if?（hComm?==?INVALID_HANDLE_VALUE）
		return?FALSE;
	else
		return?true;
}

bool?setupdcb（int?rate_arg）
{
	DCB?dcb;
	int?rate?=?rate_arg;
	memset（&dcb?0?sizeof（dcb））;
	if?（!GetCommState（hComm?&dcb））//獲取當前DCB配置
	{
		ProcessErrorMessage（“GetCommState（）“）;
		return?FALSE;
	}
	/*?--------------------------------------------------------------------?*/
	//?set?DCB?to?configure?the?serial?port
	dcb.DCBlength?=?sizeof（dcb）;
	/*?----------?Serial?Port?Config?-------?*/
	dcb.BaudRate?=?rate;
	dcb.Parity?=?NOPARITY;
	dcb.fParity?=?0;
	dcb.StopBits?=?ONESTOPBIT;
	dcb.ByteSize?=?8;
	dcb.fOutxCtsFlow?=?0;
	dcb.fOutxDsrFlow?=?0;
	dcb.fDtrControl?=?DTR_CONTROL_DISABLE;
	dcb.fDsrSensitivity?=?0;
	dcb.fRtsControl?=?RTS_CONTROL_DISABLE;
	dcb.fOutX?=?0;
	dcb.fInX?=?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\CAR1\
?????文件?????????691??2015-08-29?14:12??CAMEROCAR\CAR1\CAR.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\CAR2\
?????文件?????????751??2015-08-29?13:57??CAMEROCAR\CAR2\CAR2.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\CAR3\
?????文件????????1547??2015-08-29?15:45??CAMEROCAR\CAR3\CAR3.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\CAR4\
?????文件????????4418??2015-08-23?14:30??CAMEROCAR\CAR4\CAR4.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\CAR5\
?????文件????????4438??2015-08-23?17:30??CAMEROCAR\CAR5\CAR5.ino
?????文件?????????667??2015-08-28?17:53??CAMEROCAR\Opencv獲取網絡攝像頭demo.txt
?????文件?????????812??2015-08-29?14:44??CAMEROCAR\wifi發送數據改進版demo.txt
?????文件????????1033??2015-08-29?14:15??CAMEROCAR\wifi發送數據原demo.txt
?????文件????????7494??2015-08-26?11:00??CAMEROCAR\串口調試demo.txt
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\.vs\
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\.vs\Godhelpme\
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\.vs\Godhelpme\v14\
?????文件???????20480??2015-08-19?13:09??CAMEROCAR\串口通訊2\.vs\Godhelpme\v14\.suo
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\arduino\
?????文件????????1083??2015-08-26?14:34??CAMEROCAR\串口通訊2\arduino\arduino.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\bbbbbbbbbbbb\
?????文件?????????883??2015-08-26?14:03??CAMEROCAR\串口通訊2\bbbbbbbbbbbb\bbbbbbbbbbbb.ino
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\camshift\
?????文件????????1032??2015-08-27?17:27??CAMEROCAR\串口通訊2\camshift\camshift.ino
?????文件???????13408??2015-08-27?17:27??CAMEROCAR\串口通訊2\camshift\彩色目標追蹤-串口通訊cpp.cpp
?????目錄???????????0??2015-12-25?20:10??CAMEROCAR\串口通訊2\Debug\
?????文件???????54784??2015-08-23?17:21??CAMEROCAR\串口通訊2\Debug\Godhelpme.exe
?????文件??????907492??2015-08-23?17:21??CAMEROCAR\串口通訊2\Debug\Godhelpme.ilk
?????文件?????1149952??2015-08-23?17:21??CAMEROCAR\串口通訊2\Debug\Godhelpme.pdb
?????文件????39387136??2015-08-23?17:31??CAMEROCAR\串口通訊2\Godhelpme.sdf
............此處省略78個文件信息