Description: This plugin takes one strip as input and allows one to 
Description: truncate pixel intensities using one fixed pivot value 
Description: and the IPOcurve (Fac0) to control the truncation over time.. 

Author: Kiernan Holland
Email: kholland@unm.edu
Website: 
License:

        I wrote this mainly to learn who to write my first plugin, 
        and I wanted to combine this with the Z buffer extraction 
        plugin to create faked depth-of-field..