dilation_circle (RegionUnion, RegionDilation, 3.5)
dev_display (Image)
dev_display (RegionDilation)
disp_continue_message (WindowID, 'black', 'true') stop ()
*由RegionDilation获取骨架给Skeleton skeleton (RegionDilation, Skeleton)
*通过8邻接或四邻接方法将骨架链接后传给Errors connection (Skeleton, Errors)
dev_set_colored (12) dev_display (Image) dev_display (Errors)
disp_continue_message (WindowID, 'black', 'true') stop ()
* -> distinguish small and large scratches 区分大小划痕 *关闭窗口
close_zoom_window (WindowHandleZoom, Width, Height) *选择面积大于50小于1000的区域到Scratches
select_shape (Errors, Scratches, 'area', 'and', 50, 10000) *选择面积大于1小于50的区域到Dots select_shape (Errors, Dots, 'area', 'and', 1, 50)
dev_display (Image) dev_set_color ('red') dev_display (Scratches) dev_set_color ('blue') dev_display (Dots)