//高斯滤波器 https://github.com/scutlzk #include 
    
     #include 
     
      #include 
      
       using namespace  cv;using namespace  std;void Get_Gaussian_Kernel(double*& gaus_1, const int size, const double sigma_s){	gaus_1 = new double[size*size];	double **gaus = new double*[size];	for (int i = 0; i
       
        src.rows - 1 || n>src.cols - 1) { index++; continue; }//边缘不处理  					sum0 += src.at
        
         (m, n)[0] * templates[index++];					sum1 += src.at
         
          (m, n)[1] * templates[index-1]; sum2 += src.at
          
           (m, n)[2] * templates[index-1]; } } sum0 > 255 ? 255 : sum0; sum1 > 255 ? 255 : sum1; sum2 > 255 ? 255 : sum2; (*dst).at
           
            (j, i)[0] = sum0; (*dst).at
            
             (j, i)[1] = sum1; (*dst).at
             
              (j, i)[2] = sum2; } } namedWindow("dst"); imshow("dst", *dst); waitKey(0); return; }int main() { const char *filename = "123.jpg"; const int Gaussian_Kernel_Size = 9; const double sigma_s = 3; Mat *dst; Gaussian_Filter(filename, dst, Gaussian_Kernel_Size, sigma_s); imwrite("1234.jpg", *dst); return 0;}