QR Code Scanner In Python

qr-code-scanner.py

#pip install cv2
#pip install numpy

import cv2
import numpy as np

def decode(im) : 
    # Find barcodes and QR codes
    decodedObjects = cv2.QRCodeDetector().detectAndDecode(im)
 
    # Print results
    for obj in decodedObjects:
        print("Type:", obj[0])
        print("Data : ", obj[1], "\n")
     
    return decodedObjects

# Main
if __name__ == '_main_' :
 
    # Read image
    im = cv2.imread("image.png")
     
    decodedObjects = decode(im)
    cv2.imshow("Results", im)
    cv2.waitKey(0)