• Kerb@discuss.tchncs.de
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      10 months ago

      its not a real qr code,
      there is no timing pattern between the 3 big squares.

      there has to be a black and white alternating pattern between the inner corners of the three squares, that afaik is used to determine the size of pixels while scanning.

      • yukichigai@kbin.social
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        10 months ago

        there has to be a black and white alternating pattern between the inner corners of the three squares, that afaik is used to determine the size of pixels while scanning.

        Huh. TIL.