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    LumaKey Invert

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    • V
      Viaplana last edited by

      Hi!

      I'm a new Isadora user, this is my new post in this forum:
      I have prloblems trying to keying out brighter pixels while keeping darker pixels from a camera input. When I try to do it with LumaKey actor, it does the oposite: it keeps brighter pixels while key out darker. I have also tried to do it with ChromaKey but it doesn't work with black. 
      Do you know any way for doing it?? 
      Thanks!
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      • Michel
        Michel Tech Staff last edited by

        @Viaplana

        See attached patch how I would do it.

        Best
        Michel
        60b747-lumakey-bright.izz

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        • V
          Viaplana last edited by

          Hi Michel,

          that's exactly what I was looking for! 
          Thanks for your quickly help!
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