AffdexMe.MainWindow.ResetDisplayArea C# (CSharp) Метод

        private void ResetDisplayArea()
        {
            try
            {
                // Hide Camera feed;
                cameraDisplay.Visibility = cornerLogo.Visibility = Visibility.Hidden;

                // Clear any drawn data
                canvas.Faces = new Dictionary<int, Affdex.Face>();
                canvas.InvalidateVisual();

                // Show the logo
                logoBackground.Visibility = Visibility.Visible;

                Points.IsEnabled =
                Metrics.IsEnabled =
                Appearance.IsEnabled =
                Emojis.IsEnabled = false;

            }
            catch (Exception ex)
            {
                String message = String.IsNullOrEmpty(ex.Message) ? "AffdexMe error encountered." : ex.Message;
                ShowExceptionAndShutDown(message);
            }
        }