public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var bytes = value as byte[];
if (bytes == null || bytes.Length == 0)
return DependencyProperty.UnsetValue;
var image = new BitmapImage();
using (Stream stream = new MemoryStream(bytes))
{
image.BeginInit();
image.StreamSource = stream;
image.CacheOption = BitmapCacheOption.OnLoad;
image.EndInit();
}
if (!image.IsFrozen)
{
image.AddMemoryPressure();
image.Freeze();
}
return image;
}
