halcol9点标定

* Image Acquisition 01: Code generated by Image Acquisition 01
* Image Acquisition 01: Attention: The initialization may fail in case parameters need to
* Image Acquisition 01: be set in a specific order (e.g., image resolution vs. offset).
open_framegrabber ('GigEVision2', 0, 0, 0, 0, 0, 0, 'progressive', 8, 'rgb', -1, 'false', 'default', 'c42f90f5f892_Hikvision_MVCA06010GC', 0, -1, AcqHandle)
set_framegrabber_param (AcqHandle, 'DeviceUserID', '')
set_framegrabber_param (AcqHandle, 'RegionSelector', 'Region0')
set_framegrabber_param (AcqHandle, 'Width', 3072)
set_framegrabber_param (AcqHandle, 'Height', 2048)
set_framegrabber_param (AcqHandle, 'OffsetX', 0)
set_framegrabber_param (AcqHandle, 'OffsetY', 0)
set_framegrabber_param (AcqHandle, 'PixelFormat', 'YUV422_8')
set_framegrabber_param (AcqHandle, 'TestPattern', 'Off')
set_framegrabber_param (AcqHandle, 'AcquisitionMode', 'Continuous')
set_framegrabber_param (AcqHandle, 'AcquisitionBurstFrameCount', 1)
set_framegrabber_param (AcqHandle, 'AcquisitionFrameRate', 3.0)
set_framegrabber_param (AcqHandle, 'AcquisitionFrameRateEnable', 1)
set_framegrabber_param (AcqHandle, 'ExposureMode', 'Timed')
set_framegrabber_param (AcqHandle, 'ExposureAuto', 'Continuous')
set_framegrabber_param (AcqHandle, 'TriggerSelector', 'FrameBurstStart')
grab_image_start (AcqHandle, -1)

dev_close_window()
* dev_open_window(0,0,3140,2140,'black',WindowHandle)
while (true)
    grab_image_async (Image, AcqHandle, -1)
    rgb1_to_gray(Image, GrayImage)
    threshold (GrayImage, Intersection, 24, 40)
   * fill_up (Intersection, RegionFillUp)
    *dilation_circle (RegionFillUp, RegionDilation1, 3.5)
     
    connection(Intersection,ConnectedRegions)
    fill_up (ConnectedRegions, RegionFillUp)
    *shape_trans (ConnectedRegions, RegionTrans1, 'convex')
    select_shape (ConnectedRegions, SelectedRegions, ['area','circularity'], 'and', [80,0.2], [5422,1])
 
    shape_trans (SelectedRegions, RegionTrans, 'convex')
   
    sort_region (RegionTrans, SortedRegions, 'character', 'true', 'row')
    area_center (SortedRegions, Area, Row, Column)
    
  
    write_region (SortedRegions, 'region.hobj')
    write_tuple (Area, 'area.txt')
    write_tuple (Row, 'Row.txt')
    write_tuple(Column,'column.txt')

    dev_display (Image)


    * Image Acquisition 01: Do something
endwhile

close_framegrabber (AcqHandle)

View Code

不提供文件路径时会保存到项目文件的目录下，比方项目文件在D:HPrj下，那么1.txt，就会在D:HPrj1.txt

摄像头每秒帧率设置成3，采用单部执行，

灰度直方图与特征选择工具，记得打钩信息选择

可视化-》更新窗口-》清空并显示