#include?“cv.h“
#include?“highgui.h“
#include??
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?

//#include?“stdafx.h“
using?namespace?std;
#ifdef?_EiC
#define?WIN32
#endif
?
static?CvMemStorage*?storage?=?0;
static?CvHaarClassifierCascade*?cascade?=?0;
?
void?detect_and_draw?（?IplImage*?image?）;
IplImage*?doPyrDown?（IplImage*?in）;
?
const?char*?cascade_name?=
????“haarcascade_frontalface_alt.xml“;
/*????“haarcascade_profileface.xml“;*/
			CvPoint?center;
			CvPoint?center1?center2??center3;
bool?index（true）;
int?abc?=?1;
int?org?=?0;
int?main（?int?argc?char**?argv?）
{
????CvCapture*?capture?=?0;
????IplImage?*frame?*frame_copy?=?0?*frametest?=?0;
????int?optlen?=?strlen（“--cascade=“）;
????const?char*?input_name;
????????cascade_name?=?“C:\\Users\\hujiaqi\\Desktop\\OPENCV2.3\\OpenCV2.3\\opencv\\data\\haarcascades\\haarcascade_frontalface_alt2.xml“
;
????????//opencv裝好后haarcascade_frontalface_alt2.xml的路徑
???????//也可以把這個文件拷到你的工程文件夾下然后不用寫路徑名cascade_name=?“haarcascade_frontalface_alt2.xml“;??
???????//或者cascade_name?=“C:\\Program?Files\\OpenCV\\data\\haarcascades\\haarcascade_frontalface_alt2.xml“
????????input_name?=?argc?>?1???argv[1]?:?0;
?
????cascade?=?（CvHaarClassifierCascade*）cvLoad（?cascade_name?0?0?0?）;
?
?
????storage?=?cvCreateMemStorage（0）;
?
???????capture?=?cvCaptureFromCAM（-1）;

?
????cvNamedWindow（?“result“?1?）;
?

????????for（;;）
????????{
????????????if（?!cvGrabframe（?capture?））
????????????????break;
//????????????frame?=?cvRetrieveframe（?capture?）;
			frametest?=?cvRetrieveframe（?capture?）;
			?frame?=?doPyrDown（?frametest?）;
????????????if（?!frame?）
????????????????break;
????????????if（?!frame_copy?）
????????????????frame_copy?=?cvCreateImage（?cvSize（frame->widthframe->height）IPL_DEPTH_8U?frame->nChannels?）;
			
????????????if（?frame->origin?==?IPL_ORIGIN_TL?）
????????????????cvCopy（?frame?frame_copy?0?）;
			??
	
????????????else
????????????????cvFlip（?frame?frame_copy?0?）;

			
			detect_and_draw（?frame_copy?）;

		
			if（?cvWaitKey（?10?）?>=?0?）
????????????????break;
????????}
?
????????cvReleaseImage（?&frame_copy?）;
????????cvReleaseCapture（?&capture?）;
?
????cvDestroyWindow（“result“）;
?
????return?0;
}
?
void?detect_and_draw?（?IplImage*?img?）
{
????static?CvScalar?colors[]?=?
????{
????????{{00255}}
????????{{0128255}}
????????{{0255255}}
????????{{02550}}
????????{{2551280}}
????????{{2552550}}
????????{{25500}}
????????{{2550255}}
????};
????double?scale?=?1.3;
????IplImage*?gray?=?cvCreateImage（?cvSize（img->widthimg->height）?8?1?）;
????IplImage*?small_img?=?cvCreateImage（?cvSize（?cvRound?（img->width/scale）
?????????????????????????cvRound?（img->height/scale））
?????????????????????8?1?）;
????int?i;
?
????cvCvtColor

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????838914??2012-04-22?13:43??renlianshibie\Debug\192.0.0.64_01_0_20120416_170237_0.avi

?????文件??????38637??2012-02-29?15:09??renlianshibie\Debug\2893281285609107970.jpg

?????文件?????397549??2012-02-29?13:42??renlianshibie\Debug\77271500cd8e31b3c2fd785d.jpg

?????文件?????187458??2012-05-03?12:33??renlianshibie\Debug\p1.jpg

?????文件??????33792??2012-05-02?15:55??renlianshibie\Debug\renlianshibie.exe

?????文件?????415732??2012-05-02?15:55??renlianshibie\Debug\renlianshibie.ilk

?????文件????1035264??2012-05-02?15:55??renlianshibie\Debug\renlianshibie.pdb

?????文件??????13312??2012-05-15?15:17??renlianshibie\Release\renlianshibie.exe

?????文件?????789504??2012-05-15?15:17??renlianshibie\Release\renlianshibie.pdb

?????文件???????7322??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\BuildLog.htm

?????文件?????????65??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\mt.dep

?????文件????????621??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\renlianshibie.exe.intermediate.manifest

?????文件??????94405??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\renlianshibie.obj

?????文件?????789504??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\vc90.idb

?????文件?????700416??2012-05-02?15:55??renlianshibie\renlianshibie\Debug\vc90.pdb

?????文件?????837462??2011-02-10?05:43??renlianshibie\renlianshibie\haarcascade_frontalface_alt2.xml

?????文件???????7846??2012-05-15?15:17??renlianshibie\renlianshibie\Release\BuildLog.htm

?????文件?????????65??2012-05-15?15:17??renlianshibie\renlianshibie\Release\mt.dep

?????文件????????616??2012-05-15?15:17??renlianshibie\renlianshibie\Release\renlianshibie.exe.intermediate.manifest

?????文件????1555396??2012-05-15?15:17??renlianshibie\renlianshibie\Release\renlianshibie.obj

?????文件?????322560??2012-05-15?15:17??renlianshibie\renlianshibie\Release\vc90.idb

?????文件?????577536??2012-05-15?15:17??renlianshibie\renlianshibie\Release\vc90.pdb

?????文件???????7561??2012-05-15?15:28??renlianshibie\renlianshibie\renlianshibie.cpp

?????文件???????4116??2012-05-02?16:27??renlianshibie\renlianshibie\renlianshibie.vcproj

?????文件???????1417??2012-05-15?15:28??renlianshibie\renlianshibie\renlianshibie.vcproj.hujiaqi-PC.hujiaqi.user

?????文件???21892096??2012-05-15?15:28??renlianshibie\renlianshibie.ncb

?????文件????????905??2012-02-29?14:42??renlianshibie\renlianshibie.sln

????..A..H.?????36864??2012-05-15?15:28??renlianshibie\renlianshibie.suo

?????目錄??????????0??2012-05-14?20:45??renlianshibie\renlianshibie\Debug

?????目錄??????????0??2012-05-15?15:17??renlianshibie\renlianshibie\Release

............此處省略7個文件信息