OpenCV中用Sobel算子进行边缘检测
参数:workImg:当前工作图像(全局);img3:Sobel_edge结果;m_imagetype:图像类型(全局);OnEdgedetSobel(){IplImage*img=cvCreateImage(cvGetSize(workImg),IPL_DEPTH_16S,1);if(workImg->nChannels==3)OnColorToGray();//img=workImg; imageClone(workImg,&img);c...