#include
using?namespace?std;
#include?
#include
CvPoint?GetCenterPoint（IplImage?*src）;
void?main（）
{
	IplImage?*src;
	src=cvLoadImage（“src.jpg“-1）;
	CvPoint?CenterPoint;
	CenterPoint=GetCenterPoint（src）;
	cout<<“CenterPoint.x:?“?<	cvCircle（srcCenterPoint3CV_RGB（02550）183?）;
	cvNamedWindow（“Center“CV_WINDOW_AUTOSIZE）;
	cvShowImage（“Center“src）;
	cvWaitKey（-1）;
	cvDestroyWindow（“Center“）;
	cvReleaseImage（&src）;
}
CvPoint?GetCenterPoint（IplImage?*src）
{
	int?ij;
	int?x0=0y0=0sum=0;
	CvPoint?center;
	CvScalar?pixel;
	for?（i=0;iwidth;i++）
		for（j=0;jheight;j++）
		{
			pixel=cvGet2D（srcji）;
			if（pixel.val[0]==1）
			{
				x0=x0+i;
				y0=y0+j;
				sum=sum+1;
			}
		}
	center.x=x0/sum;
	center.y=y0/sum;
	return?center;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-03-16?22:41??MyOpencvGetCenter\
?????目錄???????????0??2013-03-16?22:40??MyOpencvGetCenter\Debug\
?????文件???????41472??2013-03-16?22:22??MyOpencvGetCenter\Debug\MyOpencvGetCenter.exe
?????文件??????411428??2013-03-16?22:22??MyOpencvGetCenter\Debug\MyOpencvGetCenter.ilk
?????文件?????1313792??2013-03-16?22:22??MyOpencvGetCenter\Debug\MyOpencvGetCenter.pdb
?????目錄???????????0??2013-03-16?22:40??MyOpencvGetCenter\MyOpencvGetCenter\
?????目錄???????????0??2013-03-16?22:40??MyOpencvGetCenter\MyOpencvGetCenter\Debug\
?????文件????????8002??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\BuildLog.htm
?????文件?????????663??2013-03-16?22:21??MyOpencvGetCenter\MyOpencvGetCenter\Debug\MyOpencvGetCenter.exe.embed.manifest
?????文件?????????728??2013-03-16?22:21??MyOpencvGetCenter\MyOpencvGetCenter\Debug\MyOpencvGetCenter.exe.embed.manifest.res
?????文件?????????621??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\MyOpencvGetCenter.exe.intermediate.manifest
?????文件??????120295??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\MyOpencvGetCenter.obj
?????文件??????????65??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\mt.dep
?????文件??????814080??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\vc90.idb
?????文件??????913408??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\Debug\vc90.pdb
?????文件?????????879??2013-03-16?22:23??MyOpencvGetCenter\MyOpencvGetCenter\MyOpencvGetCenter.cpp
?????文件????????4080??2013-03-16?22:18??MyOpencvGetCenter\MyOpencvGetCenter\MyOpencvGetCenter.vcproj
?????文件????????1427??2013-03-16?22:22??MyOpencvGetCenter\MyOpencvGetCenter\MyOpencvGetCenter.vcproj.WINDOWS-5H3V1UB.Administrator.user
?????文件????????3836??2013-03-16?22:16??MyOpencvGetCenter\MyOpencvGetCenter\src.jpg
?????文件????10808320??2013-03-16?22:41??MyOpencvGetCenter\MyOpencvGetCenter.ncb
?????文件?????????917??2013-03-16?21:31??MyOpencvGetCenter\MyOpencvGetCenter.sln
?????文件????????8704??2013-03-16?21:59??MyOpencvGetCenter\MyOpencvGetCenter.suo