<?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_GetImageObjs">
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<interface>
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<io>
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<par name="SelectedRegions" base_type="iconic" dimension="0"/>
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<par name="Image" base_type="iconic" dimension="0"/>
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</io>
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<oo>
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<par name="ImageObjs" base_type="iconic" dimension="0"/>
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</oo>
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<ic>
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<par name="Col_begin" base_type="ctrl" dimension="0"/>
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<par name="Col_end" base_type="ctrl" dimension="0"/>
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</ic>
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</interface>
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<body>
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<c>*选择一列键盘</c>
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<l>select_shape (SelectedRegions, SelectedRegions_Col, 'column1', 'and', Col_begin, Col_end)</l>
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<l>count_obj (SelectedRegions_Col, Number)</l>
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<c></c>
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<c>*创建空对象</c>
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<l>gen_empty_obj (RegionObjs)</l>
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<l>gen_empty_obj (ImageObjs)</l>
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<c></c>
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<c>*遍历该列键盘的每一个键,将所有键的region放入一个Objs</c>
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<l>for Index := 1 to Number by 1</l>
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<l> select_obj (SelectedRegions_Col, ObjectSelected, Index)</l>
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<l> smallest_rectangle2 (ObjectSelected, Row, Column, Phi, Length1, Length2)</l>
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<c> *将备选区域外扩</c>
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<l> Length1 := Length1 + 40</l>
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<l> Length2 := Length2 + 40</l>
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<l> gen_rectangle2 (RegionObj, Row, Column, Phi, Length1, Length2)</l>
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<c> *把所有键的图片放入一个Objs内</c>
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<l> concat_obj (RegionObjs, RegionObj, RegionObjs)</l>
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<l> dev_clear_window ()</l>
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<l> dev_display (Image)</l>
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<l> dev_display (RegionObj)</l>
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<l>endfor</l>
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<c>*对region进行排序</c>
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<l>sort_region (RegionObjs, RegionObjs, 'first_point', 'true', 'column')</l>
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<l>sort_region (RegionObjs, RegionObjs, 'first_point', 'true', 'row')</l>
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<c>*将region转为image</c>
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<l>for Index := 1 to Number by 1</l>
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<l> select_obj (RegionObjs, Obj, Index)</l>
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<l> reduce_domain (Image, Obj, ImageReduced)</l>
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<l> crop_domain (ImageReduced, ImagePart)</l>
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<l> concat_obj (ImageObjs, ImagePart, ImageObjs)</l>
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<l>endfor</l>
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<c></c>
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<c></c>
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<l>return ()</l>
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</body>
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<docu id="M071_GetImageObjs">
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<parameters>
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<parameter id="Col_begin"/>
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<parameter id="Col_end"/>
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<parameter id="Image"/>
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<parameter id="ImageObjs"/>
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<parameter id="SelectedRegions"/>
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</parameters>
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</docu>
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</procedure>
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</hdevelop>
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