Opencv 连通区标记

//**************************label********************** #include <stdio.h> #include <cv.h> #include <highgui.h> #include "label.h" int main() { //imread an image IplImage* g_image0 = cvLoadImage("D:\\My Documents\\Visual Studio 2005\\4.jpg",1); int Num = 0;//Num 为连通区的数目 IplImage* g_image2 = hjyLabel(g_image0,Num); cvNamedWindow("Contours",1); cvShowImage("Contours",g_image2); printf("\n The connected components number is: %d\n",Num); cvWaitKey(0); }