求内圆，除去两边缺口

求外轮廓，打断，再组合啊，一下就把缺口去掉了

丶初吻给了奶嘴 发表于 2019-3-7 17:09
求外轮廓，打断，再组合啊，一下就把缺口去掉了

感谢你的回答，好像事实没有那么简单啊

* Image Acquisition 01: Code generated by Image Acquisition 01
read_image (Image, 'C:/Users/Administrator/Desktop/081133k8fcyqehfntgha95.jpg')
rgb1_to_gray (Image, GrayImage)
threshold (GrayImage, Regions, 237, 255)
connection (Regions, ConnectedRegions)
select_shape (ConnectedRegions, SelectedRegions, 'area', 'and', 50347.2, 86689.8)
gen_contour_region_xld (SelectedRegions, Contours, 'border')
shape_trans_xld (Contours, XLDTrans, 'ellipse')