python3 + opencv +pyzbar 攝像頭檢測二維碼並獲取二維碼內容

代碼直接複製運行便可，須要先安裝opencv和pyzbar的包python # coding:utf8 import cv2 import pyzbar.pyzbar as pyzbar def decodeDisplay(image): barcodes = pyzbar.decode(image) for barcode in barcodes: # 提取條

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