Python3 + OpenCV 3.3讀取攝像頭，保存視頻文件

import cv2 ##打開攝像頭 cap = cv2.VideoCapture(0) ##視頻大小設置，獲取幀寬度，獲取幀高度 sz = (int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)),int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))) fps = 20 # 輸出格式 # fourcc = cv2.VideoWriter_fou

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