ActionScript 3.0 :: Saving Webcam Picture As JPG File?
Oct 8, 2010
I have a swf that lets you take a picture with your webcam , I have changed the scaleX to -1 so that the picture on screen appears like a mirror. This works fine, when I take a screenshot I am getting a bitmapdata from the video stream, which I am also setting scaleX to -1 to preserve the image the same as from the video. But now I am trying to save that picture as a jpg file, I can't seem to save the pictures as it appears, I can only save it as the original data which is essentially the wrong way around (doesn't preserve the changes made to scaleX = -1)
Code:
bitmapData = new BitmapData(this.video.width,this.video.height);
bitmapData.draw(this.video);
// at this point the bitmapData is the webcam view, but not with the scaleX I applied before
[...]
var jpgStream:ByteArray = jpgEncoder.encode(bitmapData);
// so now this jpg data is of the picture which isn't horizontally flipped
How can I get a bitmapData from the video and preserve the scaling I applied to the video?
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