bigData1994pb的博客

from collections import deque import numpy as np #import imutils import cv2 import time #设定红色阈值，HSV空间 redLower = np.array([170, 100, 100]) redUpper = np.array([179, 255, 255]) #初始化追踪点的列表 mybuffer = 64 pts = deque(maxlen=mybuffer) #打开摄像头 camera = cv2.Vide.