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Jagged image in wayland on HiDPI monitor

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

    I am creating a PDF reader using mupdf library and Qt6. The rendered page looks good on my normal monitor but looks bad on my HiDPI monitor in wayland. When I switch to X11 display server, the rendered image looks good on both the monitors.

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

      Hi,

      Which version of Qt ?
      How did you installed it ?
      Which Linux distribution ?
      Which version of Wayland ?

      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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      • S Offline
        S Offline
        SimonSchroeder
        wrote on last edited by
        #3

        Are you using display scaling on the HiDPI monitor? Is everything else (except for the PDF part) rendered the same size if using either Wayland or X11?

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