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Before a qr code is created , the data to be embedded is converted to binary bits using alphanumeric, utf-8 etc. Then error codewords are added to it and final msg is structured. Is there a way to get only embedded data codewords modules along with its padding as 0's and 1's and not error correction codewords , using Python libraries or functions ?

Example: HELLO WORLD if is to be encoded using alphanumeric mode of version 1 qr code, then after its conversion to the mentioned mode and addtion of padding bits it is

00100000
01011011
00001011
01111000
11010001
01110010
11011100
01001101
01000011
01000000
11101100
00010001
11101100

This is what embedded in qr code using black and white modules after adding error codewords. i need to extract only this data message if its already embedded in a qr code using python

rollstuhlfahrer
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Ruosh
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  • Possible duplicate of [How to decode a QR-code image in (preferably pure) Python?](https://stackoverflow.com/questions/27233351/how-to-decode-a-qr-code-image-in-preferably-pure-python) – Aritesh Mar 20 '18 at 10:40
  • Thanks Aritesh , but that's not what I m looking for – Ruosh Mar 20 '18 at 11:52
  • @Ruosh Could you show an example of what you're looking for? – glibdud Mar 20 '18 at 12:12

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