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How to decode QR Code on wasm ?

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  • L Offline
    L Offline
    LZHD
    wrote on 17 Feb 2025, 06:54 last edited by
    #1

    I try qzxing , The program crashes when decoding. "Application exit (Assertion failed: Exception thrown, but exception catching is not enabled. Compile with -sNO_DISABLE_EXCEPTION_CATCHING or -sEXCEPTION_CATCHING_ALLOWED=[..] to catch.)"

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    • M Offline
      M Offline
      Mesrine
      wrote on 17 Feb 2025, 22:13 last edited by Mesrine
      #2

      https://github.com/EddyTheCo/Esterv.Utils.QrCode
      https://eddytheco.github.io/qmlonline/?example_url=qt_qr_dec

      Any contribution/suggestion is welcome.

      L 1 Reply Last reply 18 Feb 2025, 10:07
      1
      • L LZHD has marked this topic as solved on 18 Feb 2025, 10:03
      • M Mesrine
        17 Feb 2025, 22:13

        https://github.com/EddyTheCo/Esterv.Utils.QrCode
        https://eddytheco.github.io/qmlonline/?example_url=qt_qr_dec

        Any contribution/suggestion is welcome.

        L Offline
        L Offline
        LZHD
        wrote on 18 Feb 2025, 10:07 last edited by
        #3

        @Mesrine Thanks, it looks very useful, I'll try it.

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        • D Offline
          D Offline
          Dougf9
          wrote on 14 Mar 2025, 19:26 last edited by
          #4

          I can't figure out how to build a lib for qzxing so I can link it with my application. I've tried cmake and qmake and nothing out of the box works. How did you compile qzxing? I am using qt 6.8.2 on windows 11.

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