2 <effect tag="frei0r.hueshift0r" id="frei0r.hueshift0r">
4 <description>Shifts the hue of a source image</description>
5 <author>Jean-Sebastien Senecal</author>
6 <parameter type="simplekeyframe" name="Hue" default="0" min="0" max="360" factor="360">