2 <effect tag="grain" id="grain" type="video" unique="1">
4 <description>Grain over the image</description>
5 <author>Marco Gittler</author>
6 <parameter type="double" name="noise" max="200" min="0" default="40" suffix="%">
9 <parameter type="double" name="contrast" max="400" min="0" default="160">
12 <parameter type="double" name="brightness" max="400" min="0" default="70">
13 <name>Brightness</name>