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  • Adobe After Effects

    Noise in Keyed footage

    Posted by John Mangino on November 5, 2012 at 2:59 am

    Hello,
    I’m using Primatte Keyer for some green screen footage including a guy in a suit jacket. https://cl.ly/image/3Y3H2X360a12
    Problem is when I apply the keyer I am getting a tremendous amount of noise in the jacket. Dancing pixels everywhere.
    If I look at the alpha channel the matte looks solid. https://cl.ly/image/0R023M2P3X0z
    I have had this happen before with suit jackets using Keylight (1.2) and I switched the Replace Matte Replace Method with hard color and that pretty much took care of it. Not working this time.

    This is 5d Mark ii footage which I know has issues with material like this but does anyone have a good fix they would be willing to share?

    Thanks everyone.

    John Mangino replied 13 years, 10 months ago 4 Members · 4 Replies
  • 4 Replies

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