Animating Opacity in JPEG Images
<UserControl x:Class='SilverlightApplication3.MainPage' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml' xmlns:d='http://schemas.microsoft.com/expression/blend/2008' xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006' mc:Ignorable='d' d:DesignWidth='640' d:DesignHeight='480'> <Canvas> <Canvas.Triggers> <EventTrigger RoutedEvent="Canvas.Loaded"> <BeginStoryboard> <Storyboard Storyboard.TargetName="Bird1" Storyboard.TargetProperty="Opacity"> <DoubleAnimation From="1" To="0" Duration="0:0:5"/> </Storyboard> </BeginStoryboard> </EventTrigger> </Canvas.Triggers> <Image Name="Bird1" Source="images/Bird.jpg"/> </Canvas> </UserControl>