<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"> <Ellipse Grid.Row="6" Grid.Column="0" Height="150" Width="150" StrokeThickness="20" HorizontalAlignment="Left"> <Ellipse.Stroke> <ImageBrush ImageSource="c:image.jpg" Viewport="-10,-10,160,160" ViewportUnits="Absolute" /> </Ellipse.Stroke> </Ellipse> </Grid> </Page>