<?xml version="1.0" encoding="UTF-8"?>
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<hdevelop file_version="1.1" halcon_version="12.0">
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<procedure name="M071_CutImage2">
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<interface>
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<io>
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<par name="INPUT_Image" base_type="iconic" dimension="0"/>
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</io>
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<oo>
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<par name="OUTPUT_Images" base_type="iconic" dimension="0"/>
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</oo>
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</interface>
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<body>
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<c>*阈值修改</c>
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<l>LowValue := 0</l>
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<c></c>
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<c>*第一列参数</c>
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<l>Col1_begin := 0</l>
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<l>Col1_end := 270</l>
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<c>*第二列参数</c>
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<l>Col2_begin := 290</l>
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<l>Col2_end := 580</l>
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<c>*第三列参数</c>
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<l>Col3_begin := 600</l>
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<l>Col3_end := 750</l>
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<c>*第四列参数</c>
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<l>Col4_begin := 770</l>
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<l>Col4_end := 970</l>
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<c></c>
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<c></c>
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<c>*二值化处理并去噪</c>
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<l>threshold (INPUT_Image, Region, 3500 + LowValue, 12000)</l>
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<l>dilation_rectangle1 (Region, RegionDilation, 5, 5)</l>
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<c></c>
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<c>*选择连通域</c>
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<l>connection (RegionDilation, ConnectedRegions)</l>
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<l>select_shape (ConnectedRegions, SelectedRegions, 'area', 'and', 25000, 600000)</l>
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<c></c>
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<c>*按列分割</c>
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<l>M071_GetImageObjs1 (SelectedRegions, INPUT_Image, ImageObjs1, Col1_begin, Col1_end)</l>
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<l>M071_GetImageObjs2 (SelectedRegions, INPUT_Image, ImageObjs2, Col2_begin, Col2_end)</l>
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<l>M071_GetImageObjs3 (SelectedRegions, INPUT_Image, ImageObjs3, Col3_begin, Col3_end)</l>
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<c>*第四列仅有一个Down键</c>
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<l>M071_GetImageObjs4 (SelectedRegions, INPUT_Image, ImageObjs4, Col4_begin, Col4_end)</l>
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<c>*将所有Objs联合为一个Objs输出给上位机</c>
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<l>concat_obj (ImageObjs1, ImageObjs2, OUTPUT_Images)</l>
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<l>concat_obj (OUTPUT_Images, ImageObjs3, OUTPUT_Images)</l>
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<l>concat_obj (OUTPUT_Images, ImageObjs4, OUTPUT_Images)</l>
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<c></c>
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<l>return ()</l>
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<c></c>
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</body>
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<docu id="M071_CutImage2">
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<parameters>
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<parameter id="INPUT_Image"/>
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<parameter id="OUTPUT_Images"/>
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</parameters>
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</docu>
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</procedure>
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</hdevelop>
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