【OpenCV练习】图片腐蚀

#include <iostream>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
using namespace cv;

int main ()
{
    Mat img = imread ("D:\\1.jpg");
    imshow ("原图",img);

    Mat element = getStructuringElement(MORPH_RECT,Size(15,15));
    Mat dstimg;
    erode(img,dstimg,element);
    imshow ("腐蚀",dstimg);

    waitKey(6000);
    return 0;
}