<!DOCTYPE kpartgui>
<effect tag="chroma_hold" id="chroma_hold">
	<name>Chroma Hold</name>
	<description>Make image greyscale except for chosen color</description>
	<author>Charles Yates</author>
	<parameter type="color" name="key" default="0x000000ff">
		<name>Color key</name>
	</parameter>
	<parameter type="constant" name="variance" max="100" min="0" factor="100" default="15" >
		<name>Variance</name>
	</parameter>
</effect>
