wonderfl_5b149a28cef22676ce76812c76c93947d7369c05.as

// forked from llcheesell's webcam
package {
	import flash.display.Sprite;
	import flash.display.Bitmap;
	import flash.display.BitmapData;
	import flash.events.*;
	import flash.media.Camera;
	import flash.media.Video;
	import flash.utils.ByteArray;
	import flash.geom.Rectangle;

	public class CameraView extends Sprite {
		private var video:Video;
		private var cameraBmp:Bitmap;
		private var cameraBmpData:BitmapData;
		private var w:int = 320;
		private var h:int = 240;
		
		public function CameraView() {
			var camera:Camera = Camera.getCamera();

			if (camera != null) {
				video = new Video(w, h);
				video.attachCamera(camera);

				addEventListener(Event.ENTER_FRAME, tick);
			} else {
				trace("error");
			}

			cameraBmpData = new BitmapData(w, h, false, 0xaaaaaa);
			cameraBmp = new Bitmap(cameraBmpData);
			addChild(cameraBmp);

			//root.stage.frameRate = 5;
		}
		
		private function tick(event:Event):void {
			if(video == null) {
				return;
			}

			var pixels:Array = [];
			var x:int, y:int;

			cameraBmpData.draw(video);

			for(x = 0; x < w; x ++) {
				for(y = 0; y < h; y ++) {
					pixels.push(cameraBmpData.getPixel(x, y));
				}
			}

			pixels = pixels.sort(Array.NUMERIC);

			var i:int = 0;
			for(x = 0; x < w; x ++) {
				for(y = 0; y < h; y ++) {
					cameraBmpData.setPixel(x, y, pixels[i++]);
				}
			}
		}
	}
}