halcon 瓶盖定位

open_framegrabber ('GigEVision2', 0, 0, 0, 0, 0, 0, 'progressive', -1, 'default', -1, 'false', 'default', 'c42f90f5f892_Hikvision_MVCA06010GC', 0, -1, AcqHandle)
grab_image_start (AcqHandle, -1)
while (true)
    grab_image_async (Image, AcqHandle, -1)
    rgb1_to_gray (Image, GrayImage)
    threshold (GrayImage, Regions, 60, 146)
    connection (Regions, ConnectedRegions)
    fill_up (ConnectedRegions, RegionFillUp)
    
    select_shape (RegionFillUp, SelectedRegions, ['circularity','area'], 'and', [0.5,81651.4], [1,135229])
    area_center (SelectedRegions, Area, Row, Column)
    *wait_seconds (0.5)
    * Image Acquisition 01: Do something
endwhile
close_framegrabber (AcqHandle)

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