halconwrite_object保存区域

在HDevelop中

dev_close_window ()

read_image (Image, 'D:/bb/tu/4.jpg')
rgb1_to_gray(Image,Image1)

threshold (Image1, Region,[80,87,206,195] , [90,100, 228,205])
select_obj (Region, ObjectSelected, 1)
*从区域集中选择一个区域

write_object (ObjectSelected, 'D:/bb/tu/ss.hobj')
*保存区域
*参数1：区域

在QtCreator中

  HObject  ho_Image, ho_Image1, ho_Region, ho_ObjectSelected;

  ReadImage(&ho_Image, "D:/bb/tu/4.jpg");
  Rgb1ToGray(ho_Image, &ho_Image1);

  Threshold(ho_Image1, &ho_Region, (((HTuple(80).Append(87)).Append(206)).Append(195)), 
      (((HTuple(90).Append(100)).Append(228)).Append(205)));
  SelectObj(ho_Region, &ho_ObjectSelected, 1);
  //从区域集中选择一个区域

  WriteObject(ho_ObjectSelected, "D:/bb/tu/ss.hobj");
  //保存区域
  //参数1：区域