grabbing a frame from a WDM device

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  • tesis

    grabbing a frame from a WDM device

    Hi all gurus. This' drivin' me nut:

    I've already posted this in dotnetframework .setup, having overlooked NG
    name. Excuse me.

    I installed Sony EyeToy in my Pc, and grabbing some code on-line, I'm
    able to see video in a PictureBox (well, not exactly so), have a frame
    captured into an avi file, but I've not been able to have image saved to
    a jpg file. Well, I saw that actually video isn't shown in PictureBox,
    'cause calling WDM causes another window to open, "under" the PicBox,
    showing the video. So there's no image in PicBox, and I can't save, nor
    crop, what there's not.
    Any guess about how could I manage to have jpg from a WDM-connected
    device (EyeToy is not shown as WIA device), or to convert on-the-fly a
    sigle-framed avi file into a jpeg?
    Lot of thanks in advance!




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