Halcon-定位-卡尺目录以直线卡尺为例，其他卡尺更改相应参数即可。Code直线卡尺获取图像及图像尺寸dev_close_window()read_image(Image,'fabrik')get_image_size(Image,Width,Height)dev_open_window_fit_image(Image,0,0,-1,-1,WindowHandle)dev_set_