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how can i play opencv videos in QtGUI

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  • V Offline
    V Offline
    Vinay1218
    wrote on last edited by
    #1

    Hi

    I am try to play opencv video in QT GUI in ubuntu 14.04 with Qt 5.5 , but am not able to play the video in Qt Gui.
    I am new ti Qt Can any one help me . Thanks in advance

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    • L Offline
      L Offline
      LuGRU
      wrote on last edited by
      #2

      Acquire cv::Mat with image from web cam, convert that image to i.e. QImage, draw that QImage on widget.

      V 1 Reply Last reply
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      • L LuGRU

        Acquire cv::Mat with image from web cam, convert that image to i.e. QImage, draw that QImage on widget.

        V Offline
        V Offline
        Vinay1218
        wrote on last edited by
        #3

        Hi LuGRU

        I am able to display only the image by using QImage, i couldn't play the video file.

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        • JeroentjehomeJ Offline
          JeroentjehomeJ Offline
          Jeroentjehome
          wrote on last edited by
          #4

          Hi, What type of timing did you create?
          There are some examples within opencv that show how to do this! Google says it all.

          Greetz, Jeroen

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