<gegl>

  <node operation='gegl:pixelize'>

    <params>

      <param name='size-x'>9</param>

      <param name='size-y'>11</param>

    </params>

  </node>

  <node operation='gegl:load'>

    <params>

      <param name='path'>data/parliament_0.jpg</param>

    </params>

  </node>

</gegl>