Webcam Help

Hi, I have a Flash file which shows a webcam and takes a snapshot, Currently the webcam display is set to 320px x 240px and take a snapshot of that video.
I have tried to scale up the webcam size and document size to get a better quality but the webcam just stays to 320 x 240 and sits in the top left corner.
var cam:Camera = Camera.getCamera();
cam.setQuality(bandwidth, quality);
cam.setMode(320,240,30,false); // If I change this it seems for example to 640 x 480 it just stays at the 320 x 240 and sits in the top left, how can I make it bigger.
var video_vobj:Video = new Video();
video_vobj.attachCamera(cam);
and var picture:BitmapData = new BitmapData(320, 240);
picture.draw(video_vobj);
So what am I doing wrong how can I make the webcam bigger
Also would it be possible to detect the largest possible resolution for the webcam and somehow use that?
Thanks - James

Have you tried doing a System Restore back to a time when it did work?
It wouldn't hurt, and if that doesn't help you can restore it back to today when you are done.
Good luck,
Larry...

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