read_image (Image, 'printer_chip/printer_chip_01') *选择区域 draw_rectangle1 (200000, Row1, Column1, Row2, Column2) gen_rectangle1 (Rectangle, Row1, Column1, Row2, Column2) reduce_domain (Image, Rectangle, ImageReduced) dev_clear_window () dev_display (ImageReduced) **橡皮擦功能,特征屏蔽*********************************** *橡皮擦大小 EraserSize:=10 *橡皮擦形状 EraserType:='rectangle' gen_empty_obj(region_removeds) *橡皮擦路过的坐标集 Rows := [] Cols := [] *擦除工作 Button:=0 set_display_font (200000, 26, 'mono', 'true', 'false') disp_message (200000, '按下鼠标进行擦除功能,松开鼠标将结束', 'window', 12, 12, 'red', 'false') while (Button == 0) get_mbutton (200000, Row, Column, Button) while (Button == 1) get_mposition (200000, Row, Column, Button) Rows := [Rows,Row] Cols := [Cols,Column] *生成橡皮擦擦过的区域 if(EraserType=='rectangle') gen_rectangle2 (Eraser,Row, Column,0, EraserSize,EraserSize) else gen_circle (Eraser, Row, Column, EraserSize) endif *橡皮擦区域合并 union2(region_removeds,Eraser,region_removeds) endwhile endwhile *区域相减 difference (ImageReduced, region_removeds, RegionDifference) reduce_domain (ImageReduced, RegionDifference, ImageReduced) **创建模板****************************************************** create_shape_model (ImageReduced, 'auto', -0.39, 0.79, 'auto', 'auto', 'use_polarity', 'auto', 'auto', ModelID) find_shape_model (Image, ModelID, rad(-180), rad(180), 0.5, 1, 0.5, 'least_squares', 0, 0.9, Row, Column, Angle, Score) *获取模板轮廓 get_shape_model_contours (ModelContours, ModelID, 1) dev_clear_window () dev_display (Image) dev_set_line_width (2) *将模板映射到目标上 vector_angle_to_rigid (0, 0, 0, Row, Column, Angle, HomMat2D) affine_trans_contour_xld (ModelContours, ContoursAffinTrans, HomMat2D)
橡皮擦功能:
使用了橡皮擦功能的反馈:
我的Qt作品(5)使用Qt+Halcon实现模板匹配;支持ROI框选/橡皮擦功能
本文出自勇哥的网站《少有人走的路》wwww.skcircle.com,转载请注明出处!讨论可扫码加群:


