halcon--mean_image均值平滑
在HDevelop中
2.png
read_image (Image, 'D:/bb/tu/2.png') mean_image(Image,ImageMean, 9, 9) *均值平滑 *参数1:要平滑的图像 *参数2:平滑后图像 *参数3:滤光片的宽度,默认值:9 * 建议值:3,5,7,9,11,15,23,31,43,61,101 * 最小增量:2 建议增量:2 * 限制:奇数 dev_open_window(0,0,254,252,'black',WindowHandle) dev_display(ImageMean)
在Qt Creator中
HObject ho_Image, ho_ImageMean;
HTuple hv_WindowHandle;
ReadImage(&ho_Image, "D:/bb/tu/2.png"); MeanImage(ho_Image, &ho_ImageMean, 9, 9); //均值平滑 //参数1:要平滑的图像 //参数2:平滑后图像 //参数3:滤光片的宽度,默认值:9 // 建议值:3,5,7,9,11,15,23,31,43,61,101 // 最小增量:2 建议增量:2 // 限制:奇数 SetWindowAttr("background_color","black"); OpenWindow(0,0,254,252,0,"visible","",&hv_WindowHandle); HDevWindowStack::Push(hv_WindowHandle); if (HDevWindowStack::IsOpen()) DispObj(ho_ImageMean, HDevWindowStack::GetActive());