dev_close_window ()
dev_open_window (0, 0, 812, 512, 'black', WindowHandle)
read_image (Image222, 'C:/Users/Wzh/Desktop/222.png')
* rgb1_to_gray (Image222, GrayImage)
edges_sub_pix (Image222, Edges, 'canny', 3.5, 15,30)//使用滤波器提取精确边界:
*想根据提取到的边界(Edges),将GrayImage分割成6个椭圆.