【图像处理】10模糊图像1（中值滤波，双边滤波）

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

int main(int argc, char** argv) {
     Mat src, dst;
     src = imread("C:/daima practice/opencv/mat2/mat2/111.jpg");
     if (!src.data) {
           printf("could not load image...\n");
           return -1;
     }

     namedWindow("input image", CV_WINDOW_AUTOSIZE);
     imshow("input image", src);

     //medianBlur(src, dst, 3);//中值滤波
     bilateralFilter(src, dst, 15, 100, 5);//双边滤波

     namedWindow("BiBlur Filter Result", CV_WINDOW_AUTOSIZE);
     imshow("BiBlur Filter Result", dst);

     Mat resultImg;
     Mat kernel = (Mat_<int>(3, 3) << 0, -1, 0, -1, 5, -1, 0, -1, 0);
     filter2D(dst, resultImg, -1, kernel, Point(-1, -1), 0);
    
     imshow("Final Result", resultImg);
     waitKey(0);
     return 0;
}