//图像腐蚀

#include <opencv2/highgui/highgui.hpp>

#include <opencv2/imgproc/imgproc.hpp>

using namespace cv;

int main()

{

Mat srcImage = imread("1.jpg");

imshow("原图",srcImage);

Mat element=getStructuringElement(MORPH_RECT,Size(15,15));

Mat dstImage;

erode(srcImage,dstImage,element); //腐蚀操作

imshow("效果图",dstImage);

waitKey(0); //等待按键按下

return 0;

}

参考来自《opencv3编程入门》