title: Increase size of MenuItem.Icon WPF
body: <p>I have the following struggle that i did not find solution anywhere on the internet.
  I have the following menu in WPF application</p>
  
  <pre><code>&lt;Menu  Margin="0,0,95,207" FontSize="14"&gt;
          &lt;Menu.Resources&gt;
              &lt;Style TargetType="Image"&gt;
                  &lt;Setter Property="Height" Value="20" /&gt;
                  &lt;Setter Property="Width" Value="20" /&gt;
                  &lt;Setter Property="Stretch" Value="Fill"/&gt;
              &lt;/Style&gt;
          &lt;/Menu.Resources&gt;
          &lt;MenuItem Header="_File" Height="35" Width="55" ScrollViewer.VerticalScrollBarVisibility="Disabled" Grid.IsSharedSizeScope="True" Padding="5,0" ScrollViewer.CanContentScroll="True" UseLayoutRounding="False"&gt;
              &lt;MenuItem.Icon&gt;
                  &lt;Image Source="pack://siteoforigin:,,,/Resources/text-icon.png" /&gt;
              &lt;/MenuItem.Icon&gt;
              &lt;MenuItem Header="_Text" Margin="0"&gt;
                  &lt;MenuItem.Icon&gt;
                      &lt;Image Source="pack://siteoforigin:,,,/Resources/Power - Shut Down.png"  Margin="0,0,0,0"/&gt;
                  &lt;/MenuItem.Icon&gt;
              &lt;/MenuItem&gt;
          &lt;/MenuItem&gt;
      &lt;/Menu&gt;
  </code></pre>
  
  <p>Whatever i try to modify or resize i cannot make the Icons of the menu bigger, nor by menuitem Height, nor by menuitem font-size. I want my icons to be at least 25x25. I guess its the column's size that appear on the left, but i don't know its name/properties so i resize it.
  Thanks in advance! :)</p>