How to read QR codes from pixel table

[Pierre_F]

hello.

I have found a program that generates big QR codes as a pixel table.

sometimes, the QRcode somehow cannot be read. Thus I would like to verify every every code

Do you have any idea of a tool that can help me about this?

please find joined a VI dontaining the datatype returned by my program.

this is boolean table, but it can be images as well (1 pixel per QRcode bit)

thanks in advance for your help

[Maxime_L]

Hello Pierre,

I am not sure what is your problem here ? Is it only about decrypting QR codes ?

If yes, maybe you can try the application given on this topic : https://forums.ni.com/t5/LabVIEW/qr-code-reading/td-p/3190978

[Pierre_F]

hello maxime_L

I can't use this code in your link  because I don't have NI Vision.

Is this possible to use something else than NI vision since I don't need image acquisition, but just to decoding pixel table? (and vision costs 700 euro)

[Pierre_F]

Does anybody have a solution?

I want to decode a qr code from a boolean table, for example, the constant I send you as a picture below.

thanks in advance