GengLSh的博客

# decoding:utf-8 import os import cv2 import numpy as np import codecs from cv2.ml import VAR_ORDERED import codecs from cv2.ml import VAR_ORDERED from canny import * from find_contours import * impor

很懒所以给个代码 def canny(img): cv2.imwrite('canny.jpg', cv2.Canny(img, 200, 300)) image = cv2.imread('canny.jpg') cv2.imshow('canny', image) return image while cv2.waitKey(1) != 27: