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makeqpf tool usage

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  • D Offline
    D Offline
    dynam1te
    wrote on last edited by
    #1

    I've been searching for a while now, and can't find a clear "How to use:" document for the makeqpf tool.

    I got a .bdf file which I want to convert to .qpf.

    Whatever I do, it either converts my file into a invalid/not useable .qpf2 file.
    Or the makeqpf tool just crashes.

    Can someone help me or atleast try to explain me how the makeqpf tool is supposed to be used correctly?

    I run Qt 4.7.2

    Thanks in advance

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      What's a .bdf file ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • D Offline
        D Offline
        dynam1te
        wrote on last edited by
        #3

        It's a Font file:
        https://en.wikipedia.org/wiki/Glyph_Bitmap_Distribution_Format

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Is that font available somewhere ?

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • D Offline
            D Offline
            dynam1te
            wrote on last edited by
            #5

            @SGaist Do you think it's font-related?
            A similar font can be found here: https://github.com/hzeller/rpi-rgb-led-matrix/blob/master/fonts/6x13.bdf

            I've tried multiple different fonts.
            When I try to add a new font in the makeqpf tool, it either says "The custom font %s could not be found" or it just crashes.

            I can't really do anything with those informations.

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            • D Offline
              D Offline
              dynam1te
              wrote on last edited by dynam1te
              #6

              Little update, I just compared a .qpf2 (from the internet) which works with my application and a self generated .qpf2 file with makeqpf -dump filename and it seems that my own file does not have any data in Block 1 and 2, compared to the internet .qpf2 file.

              Not sure if that makes sense... but I kinda suspect a makeqpf tool failure?
              Again, I'm new to this, I might just talk alot uf nonsense

              EDIT: Block 0 and 1, not 1 and 2

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