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QSlider to control video display

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  • A Offline
    A Offline
    ArchGabe
    wrote on last edited by
    #1

    Hi guys,

    I need to use QSlider to control a video display (like a very simple video player). Is that possible? If so, is there any exemple on how to do that?

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

      Hi,

      This is a bit too vast as a question. What do you want to control ? What do you use as a video display etc...

      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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      • A Offline
        A Offline
        ArchGabe
        wrote on last edited by
        #3

        I want to use QSlider to control the frame display, like Windows Media Player, for exemple. I am using QLabel and OpenCV to display the images.

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

          Well, basically nothing forbids you to use QSlider, you will need to get the number of frames of the file you will read and a mean to set it when you move your slider.

          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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