31.8、几何定位---实例三（多模板不支持缩放）

目标：定位出以下三种工件（计算出每个工件的中心坐标以及旋转角度）

 

 

read_image (Image1, 'C:/1.BMP')

*创建模板1

draw_rectangle2 (3600, Row, Column, Phi, Length1, Length2)

gen_rectangle2 (Rectangle1, Row, Column, Phi, Length1, Length2)

reduce_domain (Image1, Rectangle1, ImageReduced)

create_shape_model (ImageReduced, 'auto', rad(-180), rad(360), 'auto', 'auto', 'use_polarity', 'auto', 'auto', ModelID1)

get_shape_model_contours (ModelContours, ModelID1, 1)

*创建模板2

draw_rectangle2 (3600, Row, Column, Phi, Length1, Length2)

gen_rectangle2 (Rectangle2, Row, Column, Phi, Length1, Length2)

reduce_domain (Image1, Rectangle2, ImageReduced)

create_shape_model (ImageReduced, 'auto', rad(-180), rad(360), 'auto', 'auto', 'use_polarity', 'auto', 'auto', ModelID2)

get_shape_model_contours (ModelContours, ModelID2, 1)

*创建模板3

draw_rectangle2 (3600, Row, Column, Phi, Length1, Length2)

gen_rectangle2 (Rectangle3, Row, Column, Phi, Length1, Length2)

reduce_domain (Image1, Rectangle3, ImageReduced)

create_shape_model (ImageReduced, 'auto', rad(-180), rad(360), 'auto', 'auto', 'use_polarity', 'auto', 'auto', ModelID3)

get_shape_model_contours (ModelContours, ModelID3, 1)

*输入模板数组

find_shape_models (Image1, [ModelID1,ModelID2,ModelID3], rad(-180), rad(360), 0.5, 30, 0.5, 'least_squares', 0, 0.9, Row1, Column1, Angle, Score, Model)

*显示结果

dev_display_shape_matching_results ([ModelID1,ModelID2,ModelID3], ['red','green','blue'], Row1, Column1, Angle, 1, 1, Model)