Silverlight 3 Pixel Shader Effects
Silverlight 3 has given us some cool effects such as drop shadows and motion blur, these are available through the new Pixel Shader Effect property and are very easy to use.
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We can achieve these effects in XAML with no C# required, here we show you some examples of using Drop Shadows and Motion Blur:
<UserControl x:Class="Effects.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Width="600" Height="300">
<Grid x:Name="LayoutRoot" Background="White">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<StackPanel Margin="8" Grid.Column="0">
<TextBlock Text="A Drop Shadow!" FontSize="20">
<TextBlock.Effect>
<DropShadowEffect />
</TextBlock.Effect>
</TextBlock>
<TextBlock Text="A Slight Drop Shadow!" FontSize="20">
<TextBlock.Effect>
<DropShadowEffect ShadowDepth="2" />
</TextBlock.Effect>
</TextBlock>
<TextBlock Text="Blur Effect!" FontSize="20">
<TextBlock.Effect>
<BlurEffect />
</TextBlock.Effect>
</TextBlock>
</StackPanel>
<StackPanel Margin="8" Grid.Column="1" Orientation="Horizontal" VerticalAlignment="Top">
<Rectangle Width="100" Height="100" Fill="Red">
<Rectangle.Effect>
<DropShadowEffect ShadowDepth="2" />
</Rectangle.Effect>
</Rectangle>
<Ellipse Height="100" Width="100" Fill="Yellow" Margin="10 0 0 0">
<Ellipse.Effect>
<DropShadowEffect ShadowDepth="2" />
</Ellipse.Effect>
</Ellipse>
</StackPanel>
</Grid>
</UserControl>
If anybody has had the chance to play with Pixel Shaders in XNA or Direct X you will be pleased to know the Silverlight 3 Pixel Shaders are just as powerful and customizable.
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