Facedetection in flash

I got a working code to detect face in flash. It just detects and draws a square mark over the face disp开发者_StackOverflow社区layed in flash player. Now I do need when ever a face is detected automatically a photo to be taken. How to implement this? Is there any open source project available for this?

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I'm don't know anything about Flash, but Google gave me this:

http://www.adobe.com/devnet/flash/articles/webcam_motion.html