The Opacity Mask Use the opacity mask brush as a fill to show what it looks like

image_pdfimage_print


   
     
<Window  
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="SDKSample.SampleViewer"
    Title="Examples" >

   <Canvas> 
      <Rectangle Height="150" Width="200" Stroke="Black" StrokeThickness="1"
        HorizontalAlignment="Left" Margin="10">
        <Rectangle.Fill>
          <ImageBrush Viewport="0,0,50,50"
            ViewportUnits="Absolute"
            TileMode="Tile"  
            ImageSource="c:image.png"/>
        </Rectangle.Fill>
      </Rectangle>

   </Canvas> 


</Window>