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Forum Update on Monday, May 27th 2025

QML animations on low power Intel APU (Cherry Trail) low fps

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

    Hi guys.

    My first time making a QT app.

    Running in a cherry trail clear linux system using "-platform eglfs" there is no X11 nor wayland running.

    I am using numberanimation in 2 text items and one image (png 1kb), besides a basic jpg background there is nothing else. Thing is, frame rate is quite poor, I would guess 15 fps.

    Is there something I can do to improve the smoothness? or its the hardware just not powerful enough?

    thanks in advance

    jsulmJ 1 Reply Last reply
    0
    • Kent-DorfmanK Offline
      Kent-DorfmanK Offline
      Kent-Dorfman
      wrote on last edited by
      #2

      @pablomuniz said in QML animations on low power Intel APU (Cherry Trail) low fps:

      or its the hardware just not powerful enough?

      without seeing detailed specs for the system and the openGL implementation it will be tough to answer that question.

      1 Reply Last reply
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      • P pablomuniz

        Hi guys.

        My first time making a QT app.

        Running in a cherry trail clear linux system using "-platform eglfs" there is no X11 nor wayland running.

        I am using numberanimation in 2 text items and one image (png 1kb), besides a basic jpg background there is nothing else. Thing is, frame rate is quite poor, I would guess 15 fps.

        Is there something I can do to improve the smoothness? or its the hardware just not powerful enough?

        thanks in advance

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #3

        @pablomuniz Can you show your code? Maybe something can be optimised, but without the code is impossible to say.

        https://forum.qt.io/topic/113070/qt-code-of-conduct

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