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Screen settings for HDMI on Linux Embedded

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  • P Offline
    P Offline
    paulashford1975
    wrote on last edited by
    #1

    Hi all. I'm using a Yocto Linux embedded build on an ARMv7 device. I manage to get a basic QT app compiled and it shows on the HDMI output however the resolution/frame rates are terrible. Could someone advise how I would setup a display profile for a true HD HDMI output for the application. Also it starts up with a green background which can be changed using the -bg switch but this then quickly shows when the app is closed.

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

      Hi and welcome to devnet,

      You should add which version of Qt you are using as well as board name.

      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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