void saveFlow()

in calc_homography/myflow.cpp [126:146]

• 19 lines of code
• 3 McCabe index (conditional complexity)

void saveFlow(const GpuMat& d_flowx, const GpuMat& d_flowy, char *flowx_file, char *flowy_file)
{
     Mat flowx(d_flowx);
     Mat flowy(d_flowy);
    
     FILE *fpx = fopen(flowx_file, "wt");
     FILE *fpy = fopen(flowy_file, "wt");

     for (int y = 0; y < flowx.rows; ++y)
     {
         for (int x = 0; x < flowx.cols; ++x)
         {
             fprintf(fpx, "%f ", flowx.at<float>(y, x));
             fprintf(fpy, "%f ", flowy.at<float>(y, x));
         }
         fprintf(fpx, "\n");
         fprintf(fpy, "\n");
     }
     fclose(fpx);
     fclose(fpy);
}