Button's Background = ImageBrush. The resulting button has an image as its background
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Class="Microsoft.Samples.Graphics.UsingImageBrush.TilingExample" > <Grid Margin="20"> <Button Grid.Row="3" Grid.Column="2" Height="75" Width="100" Foreground="White" FontWeight="Bold" HorizontalAlignment="Left"> A Button <Button.Background> <ImageBrush ImageSource="c:\image.jpg" /> </Button.Background> </Button> </Grid> </Page>