OPenCv学习Day10--轮廓的外接矩形、轮廓逼近
轮廓的外接矩形、轮廓逼近代码：# -*- coding: UTF-8 -*-import cv2 as cvimport numpy as npdef contoursDemo(image): blur = cv.GaussianBlur(image, (3, 3), 0) # 高斯模糊，去噪点 gray = cv.cvtColor(blur, cv.COLOR_BG...
