Đọc mã QR trên CCCD
import cv2 <p>
import numpy as np
</p>
<p>
from pyzbar.pyzbar import decode
</p>
<p>
import tkinter.messagebox as msgbox
</p>
<p>
import tkinter as tk
</p>
<p>
cap = cv2.VideoCapture(0)
</p>
<p>
root = tk.Tk()
</p>
<p>
root.title("QR_CODE")
</p>
<p>
decoded_label_widget = tk.Label(root, text="")
</p>
<p>
decoded_label_widget.grid(row=0, column=0)
</p>
<p>
de
