学习OpenCV——金字塔分割（Trackbar）

 运行结果可能会出问题，还是用上一篇的定值效果比较好。

#include"cv.h"
#include"highgui.h"
char wndname[] = "Show";
char tbarname0[] = "Level";
char tbarname1[] = "Threshold1";
char tbarname2[] = "Threshold2";
int edge_thresh0 = 1;
int edge_thresh1 = 50;
IplImage* resize=0;
IplImage* dst=0;
void on_trackbar(int h)
{
cvNamedWindow( "resize", 1 );      
// Show the image in the named window       
cvShowImage( "resize", resize );
cvWaitKey(0);
CvMemStorage* storage = cvCreateMemStorage(0);
CvSeq* comp = NULL;
cvPyrSegmentation(resize,dst,storage,&comp,edge_thresh0, edge_thresh1, edge_thresh1*3);
cvReleaseMemStorage(&storage);
// Show the image in the named window       
cvShowImage( wndname, dst );
}
int main()
{
IplImage* src=cvLoadImage(&