<XAML>
             <Image.Style>
                <Style>
                    <Style.Triggers>
                        <EventTrigger RoutedEvent="Image.Loaded">
                            <BeginStoryboard>
                                <Storyboard>
                                    <DoubleAnimation Duration="0:0:0.5" Storyboard.TargetProperty="Opactity" From="0" To="1"></DoubleAnimation>
                                </Storyboard>
                            </BeginStoryboard>
                        </EventTrigger>
                    </Style.Triggers>
                </Style>
            </Image.Style>
1
2
3
4
5
6
7
8
9
10
11
12
13
14