Warning, /multimedia/kdenlive/data/effects/chroma_hold.xml is written in an unsupported language. File is not indexed.

 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
 <effect tag="chroma_hold" id="chroma_hold">
     <name>Chroma Keep</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>