<gegl>

  <node operation='gegl:crop'>

    <params>

      <param name='width'>10.000000</param>

      <param name='height'>10.000000</param>

    </params>

  </node>

  <node operation='gegl:color'>

    <params>

      <param name='value'>rgb(100.0, 100.0, 100.0)</param>

    </params>

  </node>

</gegl>