Skip to main content
rickyj89135955
rickyj89135955
Known Participant
September 18, 2018
Answered

Keying out green screen causes grain on subject

  • September 18, 2018
  • 1 reply
  • 3745 views

So in my garage this is a homemade green screen we are using.  I understand that the lighting is off, but my subject is standing a few feet from the wall and have their own source of light.

Whenever I use Keylight to remove the screen and play the footage my subject gets this horrible grain to them.  This grain is not present when I play the green screen layer pre effect. 

Has anyone experienced this before and other than keylight, does Keylight cleaner help with this?  That kind of settings can I use for a clean removal.

      Correct answer Roland Kahlenberg

      In the Keylight settings, change the View menu option to "Intermediate Result". The issue you have is a long-known issue with Keylight when its View option is set to Final Result. The Final Result setting introduces color correction which unfortunately also introduces noise.

      1 reply

      Roland Kahlenberg
      Roland KahlenbergCorrect answer
      Legend
      September 18, 2018

      In the Keylight settings, change the View menu option to "Intermediate Result". The issue you have is a long-known issue with Keylight when its View option is set to Final Result. The Final Result setting introduces color correction which unfortunately also introduces noise.

      Very Advanced After Effects Training | Adaptive & Responsive Toolkits | Intelligent Design Assets (IDAs) | MoGraph Design System DEV
        Roei Tzoref
        Roei Tzoref
        Legend
        September 18, 2018

        In Addition to Roland’s suggestion, if you want to get rid of the spill then add the effect advanced spill supressor Instead.

          Terms & ConditionsAccessibility statement
          Using the community Terms of use Privacy Cookie preferences Do not sell or share my personal information ad choicesAdChoices