2014-08-08 15:41 GMT-07:00 Santiago J. Barro-Torres <[email protected]>: > > Hello, > > Right now I am using OpenCV (http://opencv.org/) to capture a video from > a Webcam. I can't do that in Qt because this option is not yet > implemented in Windows, so I had to look for alternatives. > > I still would like to use Qt for the User Interface. How can I integrate > the single Frames into Qt so that the Video is displayed in the Window? > (combination of OpenCV for recording + Qt for the displaying).
My app displays a video feed being provided as a sequence of callbacks with image data. I use a QQuickPaintedItem, I guess it could just as easily be a QWidget. With each frame I convert the pixmap data to a QImage and then call the update slot, the paint method just renders the QImage. Ian _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
