1、安装pyzbar
pip install pyzbar
2、代码
import os
import cv2 as cv
from pyzbar import pyzbar# 目录路径
path = "D:\data_img"
data = [];file_list = os.listdir(path)
for file in file_list:if not file.endswith(".jpg"):continuecur_path = os.path.join(path, file)# print(cur_path)img = cv.imread(cur_path)barcodes = pyzbar.decode(img)for barcode in barcodes:#print(file + ":" + bytes.decode(barcode.data));data.append(file + ":" + bytes.decode(barcode.data))with open(path + "\data.txt", "w") as f:for item in data:# print(item)f.write(item+'\n')
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