Exemplo n.º 1
0
        // Create and show a preview image
        // to get fast load
        private static void LoadPreview(Image image, string filePath)
        {
            var previewheight = (int)((image.Parent as FrameworkElement).ActualHeight - 3.5);

            image.Source = BitmapImageFactory.CreateThumbnailFromFile(filePath, previewheight, WriteableBitmapEx.DesiredSize.Height);
            _ImageViewTransformer.SetOriginalDimentions((image.Source as BitmapImage).PixelWidth, (image.Source as BitmapImage).PixelHeight);
            if (!String.IsNullOrEmpty(Properties.Settings.Default.DefaultPreview))
            {
                _ImageViewTransformer.ExecuteTransformWith(Properties.Settings.Default.DefaultPreview);
            }
        }
Exemplo n.º 2
0
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            string filePath = value as string;

            BitmapImage image = null;

            if (!String.IsNullOrEmpty(filePath))
            {
                image = BitmapImageFactory.CreateThumbnailFromFile(filePath, 64, DesiredSize.Width);
            }

            return(image);
        }