[F8] Webcam image processing and image scale

Hi,

Im trying to do some image processing from a live local web cam feed. The input from the web cam placed directly into a video frame looks fine, but when i place that data into a bitmap data object it seems to be scaled to the top left quarter into a space of around 160x120.

Heres action script code, cut to only show the problem.

PHP Code:

---

import flash.display.*;
//import flash.geom.*;

//Webcam initalisation
cam = Camera.get();
cam.setMode(320,240,30,true);
inputVideo.attachVideo(cam);

//Create output data
outputVideo = new BitmapData(320, 240);
onEnterFrame = function () {
    outputVideo.draw(inputVideo);
}

_root.attachBitmap(outputVideo,10); 


---

Thanks in advance for any hints you can provide,
Chris.

Ive just checked out some code from other peoples web cam applications and they all seem to have the same problem. Has anyone encountered anything like this before or is it just something blindingly obvious.

have you ever solved this problem ?