opencv-python

第一步，确认环境
pip install opencv-python=4.5.2.52
pip install opencv-contrib-python=4.5.2.52
1
2
第二步，下载模型
WeChatCV GutHub: link
备用地址: link

第三步，识别二维码

import sys
import cv2

def main(fileName):
test = "/esigndata/soft/" + fileName
detector = cv2.wechat_qrcode_WeChatQRCode("model/detect.prototxt", "model/detect.caffemodel", "model/sr.prototxt", "model/sr.caffemodel")
img = cv2.imread(test)
res, points = detector.detectAndDecode(img)
print(res)

if __name__ == '__main__':
for i in range(1, len(sys.argv)):
strs = sys.argv[i]