<grid>

<rowdefinitions>
<rowdefinition height="Auto" />
<rowdefinition height="Auto" />
</rowdefinitions>
<columndefinitions>
<columndefinition width="Auto" />
<columndefinition width="Auto" /><code></code>
<columndefinition width="Auto" />
</columndefinitions>

<image source="{Binding}" grid.row="0" grid.column="1" />
<image source="{Binding}" grid.row="0" grid.column="2" />
<image source="{Binding}" grid.row="0" grid.column="3" />
<image source="{Binding}" grid.row="1" grid.column="1" />
<image source="{Binding}" grid.row="1" grid.column="2" />
<image source="{Binding}" grid.row="1" grid.column="3" />

</grid>