How to get the image buffer of videoOutput?



  • @
    Rectangle {
    width: 320
    height: 240

    Camera{
        id: camera
    }
    
    VideoOutput {
        id: videoOutput
    
        anchors.fill: parent
        source: camera
    }    
    
    GammaAdjust {
        id: gammaAdjust
    
        anchors.fill: videoOutput
        source: videoOutput
        gamma: 0.5
    }
    

    }
    @

    The source of the videoOutput come from camera
    then process by the GammaAdjust
    How could I get the image after process?
    Any workaround?


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