#include?“cv.h“
#include?“highgui.h“

#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?

#ifdef?_EiC
#define?WIN32
#endif

static?CvMemStorage*?storage?=?0;
static?CvHaarClassifierCascade*?cascade?=?0;

void?detect_and_draw（?IplImage*?image?）;

const?char*?cascade_name?=
????“haarcascade_frontalface_alt.xml“;
/*????“haarcascade_profileface.xml“;*/

int?main（?int?argc?char**?argv?）
{
????CvCapture*?capture?=?0;
????IplImage?*frame?*frame_copy?=?0;
????int?optlen?=?strlen（“--cascade=“）;
????const?char*?input_name;

????if（?argc?>?1?&&?strncmp（?argv[1]?“--cascade=“?optlen?）?==?0?）
????{
????????cascade_name?=?argv[1]?+?optlen;
????????input_name?=?argc?>?2???argv[2]?:?0;
????}
????else
????{
????????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?）;

????if（?!cascade?）
????{
????????fprintf（?stderr?“ERROR:?Could?not?load?classifier?cascade\n“?）;
????????fprintf（?stderr
????????“Usage:?facedetect?--cascade=\“\“?[filename|camera_index]\n“?）;
????????return?-1;
????}
????storage?=?cvCreateMemStorage（0）;

????if（?!input_name?||?（isdigit（input_name[0]）?&&?input_name[1]?==?‘\0‘）?）
????????capture?=?cvCaptureFromCAM（?!input_name???0?:?input_name[0]?-?‘0‘?）;
????else
????????capture?=?cvCaptureFromAVI（?input_name?）;?

????cvNamedWindow（?“result“?1?）;

????if（?capture?）
????{
????????for（;;）
????????{
????????????if（?!cvGrabframe（?capture?））
????????????????break;
????????????frame?=?cvRetrieveframe（?capture?）;
????????????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?）;
????}
????else
????{
????????const?char*?filename?=?input_name???input_name?:?（char*）“lena.jpg“;
????????IplImage*?image?=?cvLoadImage（?filename?1?）;

????????if（?image?）
????????{
????????????detect_and_draw（?image?）;
????????????cvWaitKey（0）;
????????????cvReleaseImage（?&image?）;
????????}
????????else
????????{
????????????/*?assume?it?is?a?text?file?containing?the
???????????????list?of?the?image?filenames?to?be?processed?-?one?per?line?*/
????????????FILE*?f?=?fopen（?filename?“rt“?）;
????????????if（?f?）
????????????{
????????????????char?buf[1000+1];

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

?????文件????????875??2011-03-23?19:50??123\123.sln

????..A..H.??????7168??2011-03-23?20:02??123\123.suo

?????文件????????531??2011-03-24?18:56??123\123.dsw

?????文件??????41984??2011-04-26?08:37??123\123.ncb

?????文件????????823??2011-04-26?08:37??123\123.plg

?????文件???????4181??2011-03-24?19:33??123\123.dsp

?????文件?????102400??2011-04-26?08:37??123\123___Win32_Debug\vc60.pdb

?????文件?????508928??2011-04-26?08:37??123\123___Win32_Debug\123.pdb

?????文件?????208987??2011-04-26?08:37??123\123___Win32_Debug\123.exe

?????文件?????156672??2011-04-26?08:37??123\123___Win32_Debug\vc60.idb

?????文件????4133676??2011-04-26?08:37??123\123___Win32_Debug\123.pch

?????文件??????22732??2011-04-26?08:37??123\123___Win32_Debug\58.obj

?????文件?????234952??2011-04-26?08:37??123\123___Win32_Debug\123.ilk

?????文件??????29696??2011-03-23?19:51??123\Debug\123.exe

?????文件?????437248??2011-03-23?19:51??123\Debug\123.pdb

?????文件?????861012??2005-03-16?19:18??123\Debug\haarcascade_frontalface_alt2.xml

?????文件?????102400??2011-03-24?21:48??123\Debug\vc60.pdb

?????文件??????22631??2011-03-24?22:03??123\Debug\58.obj

?????文件??????25600??2011-04-04?19:42??123\Debug\58.pdb

?????文件???????4641??2011-03-23?20:01??123\123\123.vcproj

?????文件???????1159??2011-03-23?19:50??123\123\ReadMe.txt

?????文件????????233??2011-03-23?19:50??123\123\stdafx.h

?????文件????????498??2011-03-23?19:50??123\123\targetver.h

?????文件????????208??2011-03-23?19:50??123\123\stdafx.cpp

?????文件???????1427??2011-03-23?20:02??123\123\123.vcproj.PC-20110315JBZO.Administrator.user

?????文件???????5429??2011-03-23?20:02??123\123\123.cpp

?????文件???????3738??2011-03-23?20:02??123\123\Debug\BuildLog.htm

?????文件????????663??2011-03-23?19:51??123\123\Debug\123.exe.embed.manifest

?????文件?????126976??2011-03-23?20:02??123\123\Debug\vc90.pdb

?????文件??????11437??2011-03-23?19:51??123\123\Debug\stdafx.obj

............此處省略18個文件信息