Merge pull request #1415 from Rohanrbharadwaj/patch-3

Update qrdecoder.py

Author: geekcomputers

qrdecoder.py

@@ -3,8 +3,9 @@
 
 #QR Code Decoder
 
+filename = input()
 image = cv2.imread(filename) #Enter name of the image
 detector = cv2.QRCodeDetector()
 data, vertices_array, binary_qrcode = detector.detectAndDecode(image)
 if vertices_array is not None: 
-  print(data)
+  print(data)