3 Replies Latest reply on Jun 17, 2014 1:17 PM by Dione11

    How to make transparancy context-aware when green screening.


      I am using After Effects CS6 about 1 month and face a problem.  I have successfully green screened marionettes so I can place in a video without showing the string, which is also green.  The string did become transparent within the mask but within the marionette body, it just turned brown and moves like string. Question: Does anyone know how I can alter the string to be context aware?