【二】2D测量 Metrology——align_metrology_model()算子

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Halcon算子太多，学习查找都没有系统的学习查找路径，本专栏主要分享Halcon各类算子含义及用法，有时间会更新具体案例。

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学习目标

• align_metrology_model()

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学习内容

算子简介

函数名	解释
align_metrology_model()	校准测量模型。

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1、align_metrology_model()

  align_metrology_model( : : MetrologyHandle, Row, Column, Angle : )

  函数说明： 测量模型的对齐/校准。

  函数参数：
    MeasureHandle：输入测量模型的句柄；
    Row：对齐测量模型的列坐标；
    Column：对齐测量模型的列坐标：
    Angle：对齐测量模型的旋转角度。

案例

read_image (Image, 'metal-parts/circle_plate_01')
create_metrology_model (MetrologyHandle)
get_image_size (Image, Width, Height)
set_metrology_model_image_size (MetrologyHandle, Width, Height)  
CircleParam := [354,274,53]
CircleParam := [CircleParam,350,519,53]
add_metrology_object_generic (MetrologyHandle, 'circle', CircleParam, 20,5, 1, 30, [], [], CircleIndices)
create_shape_model (Image, 6, 0, rad(360), 'auto', 'auto', 'use_polarity', 'auto', 20, ShapeModelID)
* Determine location of shape model origin
area_center (Image, Area, RowOrigin, ColOrigin)
set_metrology_model_param (MetrologyHandle, 'reference_system', [RowOrigin,ColOrigin,0])
read_image (CurrentImage, 'metal-parts/circle_plate_02')
find_shape_model (CurrentImage, ShapeModelID, 0, rad(360), 0.5, 1, 0,'least_squares', 5, 0.9, RowAlign, ColAlign, AngleAlign, Score)
align_metrology_model (MetrologyHandle, RowAlign,ColAlign,AngleAlign)
apply_metrology_model (CurrentImage, MetrologyHandle)
get_metrology_object_result (MetrologyHandle, CircleIndices, 'all', 'result_type', 'all_param', Rectangle)
get_metrology_object_result_contour (Contour, MetrologyHandle, CircleIndices, 'all', 1.5)
clear_metrology_model (MetrologyHandle)
clear_shape_model (ShapeModelID)

Halcon例程

measure_stamping_part.hdev		使用对齐的测量模型（校准）测量冲压零件的圆、矩形和直线
apply_metrology_model_diamond.hdev		使用测量模型测量钻石切割的角度

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【2D测量 Metrology部分】 待更新算子

• create_metrology_model()
• set_metrology_model_image_size()
• add_metrology_object_circle_measure()
• add_metrology_object_ellipse_measure()
• add_metrology_object_generic()
• add_metrology_object_line_measure()
• add_metrology_object_rectangle2_measure()
• set_metrology_model_param()
• set_metrology_object_fuzzy_param()
• set_metrology_object_param()
• align_metrology_model()
• apply_metrology_model()
• get_metrology_model_param()
• get_metrology_object_fuzzy_param()
• get_metrology_object_indices()
• get_metrology_object_measures()
• get_metrology_object_model_contour()
• get_metrology_object_num_instances()
• get_metrology_object_param()
• get_metrology_object_result()
• get_metrology_object_result_contour()
• clear_metrology_model()
• clear_metrology_object()
• copy_metrology_model()
• deserialize_metrology_model()
• read_metrology_model()
• reset_metrology_object_fuzzy_param()
• reset_metrology_object_param()
• serialize_metrology_model()
• write_metrology_model()

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汇总

  本专栏博客汇总：Halcon算子汇总

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