4 Replies Latest reply on Sep 3, 2018 10:52 PM by jonathand55242005

    Is it possible to key grass to sand?


      I am shooting a western however,  I am doing so in Scotland - it is very green here. My plan WAS to have the actors paths that they walk be sand and then use green screen behind them in order to make the rest of the ground dry sand.

      I am now wondering if it is possible to key out grass (with the exception of where the actors walk)  and use AE to turn it to sand. I however,  am not sure if this is unrealistic.? 

      Any advice would be very much appreciated - I am relatively new to After Effects.