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处理要求
查找纸箱内瓶子个数
处理方法一
源码
dev_clear_window ()
dev_open_window (0, 0, 640*1.5, 512*1.5, black, WindowHandle…
文章目录处理要求处理方法一源码效果方法二源码效果博主写作不容易孩子需要您鼓励 万水千山总是情 , 先点个赞行不行
处理要求
查找纸箱内瓶子个数
处理方法一
源码
dev_clear_window ()
dev_open_window (0, 0, 640*1.5, 512*1.5, black, WindowHandle)
* Image Acquisition 01: Code generated by Image Acquisition 01
list_files (F:/HALCON/瓶盖识别/1, [files,follow_links], ImageFiles)
tuple_regexp_select (ImageFiles, [\\.(tif|tiff|gif|bmp|jpg|jpeg|jp2|png|pcx|pgm|ppm|pbm|xwd|ima|hobj)$,ignore_case], ImageFiles)
for Index : 0 to |ImageFiles| - 1 by 1read_image (Image, ImageFiles[Index])* Image Acquisition 01: Do somethingmean_image (Image, ImageMean, 19, 19)sub_image (ImageMean, Image, ImageSub, 1, 1)mean_image (ImageSub, ImageMean1, 19, 19)dyn_threshold (ImageSub, ImageMean1, RegionDynThresh, 4, light)connection (RegionDynThresh, ConnectedRegions)select_shape (ConnectedRegions, SelectedRegions, area, and, 711.57, 20000) select_shape (SelectedRegions, SelectedRegions1, [width,height], and, [0,0], [200,200])union1 (SelectedRegions1, RegionUnion)closing_circle (RegionUnion, RegionClosing, 20)fill_up (RegionClosing, RegionFillUp)difference (RegionFillUp, RegionClosing, RegionDifference)connection (RegionDifference, ConnectedRegions1) count_obj (ConnectedRegions1, Number)dev_display (Image)dev_display (ConnectedRegions1)set_display_font (WindowHandle, 50, mono, true, false)disp_message (WindowHandle, [箱内有瓶][Number], image, 30, 30, [blue], false) stop()endfor效果 方法二
源码
list_files (F:/HALCON/瓶盖识别/2, [files,follow_links], ImageFiles)
tuple_regexp_select (ImageFiles, [\\.(tif|tiff|gif|bmp|jpg|jpeg|jp2|png|pcx|pgm|ppm|pbm|xwd|ima|hobj)$,ignore_case], ImageFiles)
for Index : 0 to |ImageFiles| - 1 by 1read_image (Image, ImageFiles[Index])smooth_image(Image, ImageSmooth, deriche2, 0.5)edges_color_sub_pix(ImageSmooth, Edges, canny, 2, 10, 20)segment_contours_xld(Edges, ContoursSplit, lines_circles, 5, 5, 3)union_cocircular_contours_xld(ContoursSplit, UnionContours, 0.5, 0.1, 0.2, 30, 10, 10, true, 1)select_shape_xld (UnionContours, SelectedXLD1, [ra,rect2_len1,circularity], and, [15,30,0.3], [50,65,1])fit_circle_contour_xld(SelectedXLD1, algebraic, -1, 0, 0, 3, 2, Row, Column, Radius, StartPhi, EndPhi, PointOrder)gen_circle_contour_xld(ContCircle, Row, Column, Radius, 0, 6.28318, positive, 1)select_shape_xld (ContCircle, SelectedXLD, [ra,area], or, [36,3200], [50,5000])dev_display(Image)dev_display(SelectedXLD)stop()
endfor效果 ------------------------------------------------------------------------------------------分割线
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