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    read_image (Image, \'TestLbl\')

    gen_rectangle1 (ROI_0, 1302.32, 1443.87, 1348.68, 1671.23)
   

    reduce_domain (Image, ROI_0, ImageReduced)
     scale_image (ImageReduced, ImageScaled, 3.54167, -273)
    binary_threshold (ImageScaled, Region, \'max_separability\', \'dark\', UsedThreshold)
    erosion_rectangle1 (Region, RegionErosion, 1, 1)
    *opening_circle (Region, RegionOpening, 2.0)
    *opening_rectangle1 (RegionOpening, RegionOpening1, 1, 10)
    connection (RegionErosion, ConnectedRegions)
    select_shape (ConnectedRegions, SelectedRegions, \'area\', \'and\', 100, 99999)
   
    *smallest_rectangle1 (SortedRegions, Row1, Column1, Row2, Column2)
    *intersection (SelectedRegions, Region, RegionIntersection)
     sort_region (SelectedRegions, SortedRegions, \'character\', \'true\', \'row\')
    
    read_ocr_class_mlp (\'Industrial_0-9A-Z_Rej.omc\', OCRHandle)
    *create_ocr_class_mlp (8, 10, \'constant\', \'default\', [\'0\',\'1\',\'2\',\'3\',\'4\',\'5\',\'6\',\'7\',\'8\',\'9\',\'V\',\'D\'], 80, \'none\', 10, 42, OCRHandle)
    do_ocr_multi_class_mlp ( SortedRegions,ImageReduced, OCRHandle, Class, Confidence)
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使用图片
https://files-cdn.cnblogs.com/files/wdfrog/TestLbl.bmp