<description>Adjusts the contrast of a source image</description>
<author>Jean-Sebastien Senecal</author>
<parameter type="simplekeyframe" name="Contrast" default="250" min="0" max="1000" factor="500">
<description>Adjusts the contrast of a source image</description>
<author>Jean-Sebastien Senecal</author>
<parameter type="simplekeyframe" name="Contrast" default="250" min="0" max="1000" factor="500">