带AS3的网络摄像头

Posted 2021-02-25

Using the webcam in AS3 is super easy. You just need to attach the camera class to a video instance. This is a class that extends the video component for easily implementing a webcam display.

package  {
 
	import flash.media.Camera;
	import flash.media.Video;
 
 
	public class CameraDemo extends Video {
 
		private var camera:Camera;
		private var camQuality:int = 80;
		private var fps:int = 30;
 
		public function CameraDemo(w:Number = 640, h:Number = 480) {
			/*	Set the width and height of the camera's display  */
			this.width = w;
			this.height = h;
			startCamera();
		}
 
		public function startCamera():void 
		{
			/*	Get the default camera for the system	*/
			camera = Camera.getCamera();
			/* Set the bandwidth and camera image quality	*/
			camera.setQuality(0, camQuality);
			/*	Set the size of the camera and frames per second   */
			camera.setMode(this.width, this.height, fps);
			/*	Attach the camera to the video object.. In this case the current class.  */
			this.attachCamera(camera);
		}
	}
}