public FaceSearchFacade(Damany.Imaging.Processors.MotionDetector motionDetector,
                                Damany.Imaging.Processors.PortraitFinder portraitFinder,
                                IEnumerable <Damany.Imaging.Common.IFacePostFilter> facePostFilters,
                                FaceComparer faceComparer,
                                IEventAggregator eventAggregator)
        {
            _motionDetector  = motionDetector;
            _portraitFinder  = portraitFinder;
            _facePostFilters = facePostFilters;
            _eventAggregator = eventAggregator;
            _faceComparer    = faceComparer;

            MotionQueueSize = 10;

            Rectangle rectangle = GetRoi();

            _portraitFinder.ROI = rectangle;
        }
        public void Test()
        {
            var source = new DirectoryFilesCamera(@"z:\", "*.jpg");

            source.Initialize();

            var motionFrameLogger = new FrameWritter();

            var portraitWriter = new PortraitsLogger(@".\Portrait");

            portraitWriter.Initialize();

            var asyncPortraitWriter = new AsyncPortraitLogger(@".\AsyncPortrait1");

            asyncPortraitWriter.Stopped += (o, e) => System.Diagnostics.Debug.WriteLine(e.Value.Message);
            asyncPortraitWriter.Initialize();

            var asyncWriter1 = new AsyncPortraitLogger(@".\asyncport2");

            asyncWriter1.Initialize();

            var portraitFinder = new PortraitFinder();

            portraitFinder.AddListener(asyncPortraitWriter);
//             portraitFinder.AddListener(portraitWriter);
//             portraitFinder.AddListener(asyncWriter1);

            asyncPortraitWriter.Start();


            bool running = true;

            for (int i = 0; i < 25 && running; ++i)
            {
                var frame = source.RetrieveFrame();

                if (i % 10 == 0)
                {
                    asyncPortraitWriter.Stop();
                    portraitFinder.AddListener(asyncPortraitWriter);
                    asyncPortraitWriter.Start();
                }
            }
        }