Code Copy

<Window x:Class="Window2"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Uniform Grid - Limited Usefulness" Height="350" Width="600" >

    <UniformGrid
          Background="LightGreen"   >

          <Image Margin="2"  Source="Images/Loch View.jpg"  x:Name="Image1"  />

       <Image Margin="2"  Source="Images/Picture_0014.jpg"  x:Name="Image2"  />

          <Image Margin="2" Source="Images/Pictures 083.jpg" x:Name="Image3"  />
          <Image Margin="2" Source="Images/Pictures 106.jpg" x:Name="Image4"  />

     </UniformGrid>

</Window>