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QR Code

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Mike King:
You can find an updated makeqrcode program here that accepts an optional third argument consisting of a 1 character string with the Quality indicator (LQMH) as follows:

Level L (Low) - ​7% of data bytes can be restored.
Level M (Medium) - 15% of data bytes can be restored.
Level Q (Quartile) - ​25% of data bytes can be restored.
Level H (High) - 30% of data bytes can be restored.

Calling sequence is thus:

  CALL "*tools/makeqrcode","Text to encode", "outputfile.png", "X"

Where "X" can be L, M, Q, or H.

Alain Stucki:
Dear Mr. King

That's fantastic, thank you very very much! 👍

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