--- /dev/null
+<!DOCTYPE kpartgui>
+<effect tag="chroma">
+ <name>Blue Screen</name>
+ <description>Make selected color transparent</description>
+ <author>Charles Yates</author>
+ <properties id="chroma" tag="chroma" />
+ <parameter type="color" name="key" default="0x000000">
+ <name>Color key</name>
+ </parameter>
+ <parameter type="constant" name="variance" max="100" min="0" factor="100" default="15">
+ <name>Variance</name>
+ </parameter>
+</effect>