0
点赞
收藏
分享

微信扫一扫

halcon-sobel_dir计算边缘

文风起武 2022-03-14 阅读 38


halcon-sobel_dir计算边缘_halcon

halcon-sobel_dir计算边缘_halcon_02



在HDevelop中

dev_close_window ()
read_image (Image, 'D:/bb/tu/1.jpg')
rgb1_to_gray (Image, GrayImage)

sobel_dir (GrayImage, EdgeAmplitude, EdgeDirection, 'sum_abs', 3)
*计算边缘
*参数2:输出图像
*参数3:输出边缘方向图像
*参数4:掩码类型
*参数5:掩码大小


get_image_size (GrayImage, Width, Height)
dev_open_window(10,10,Width, Height,'black',WindowHandle)
dev_display(EdgeAmplitude)

dev_open_window(10,10,Width, Height,'black',WindowHandle1)
dev_display(EdgeDirection)


halcon-sobel_dir计算边缘_halcon_03




在QtCreator中

HObject  ho_Image, ho_GrayImage, ho_EdgeAmplitude;
HObject ho_EdgeDirection;
HTuple hv_Width, hv_Height, hv_WindowHandle;
HTuple hv_WindowHandle1;
ReadImage(&ho_Image, "D:/bb/tu/1.jpg");
Rgb1ToGray(ho_Image, &ho_GrayImage);

SobelDir(ho_GrayImage, &ho_EdgeAmplitude, &ho_EdgeDirection, "sum_abs", 3);
//计算边缘
//参数2:输出图像
//参数3:输出边缘方向图像
//参数4:掩码类型
//参数5:掩码大小


GetImageSize(ho_GrayImage, &hv_Width, &hv_Height);
SetWindowAttr("background_color","black");
OpenWindow(10,10,hv_Width,hv_Height,0,"visible","",&hv_WindowHandle);
HDevWindowStack::Push(hv_WindowHandle);
if (HDevWindowStack::IsOpen())
DispObj(ho_EdgeAmplitude, HDevWindowStack::GetActive());

SetWindowAttr("background_color","black");
OpenWindow(10,10,hv_Width,hv_Height,0,"visible","",&hv_WindowHandle1);
HDevWindowStack::Push(hv_WindowHandle1);
if (HDevWindowStack::IsOpen())
DispObj(ho_EdgeDirection, HDevWindowStack::GetActive());


举报

相关推荐

0 条评论