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Jonathan, is there a way to filter the Glossy Shader Roughness if you don't have access to the Multi-scatter GGX selection.

Forum Archive › Jonathan, is there a way to filter the Glossy Shader Roughness if you don't have access to the Multi-scatter GGX selection.

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  • July 6, 2017 at 4:00 pm #5992
    gfjarvis3
    Participant

      Jonathan, is there a way to filter the Glossy Shader Roughness if you don’t have access to the Multi-scatter GGX selection.

      July 7, 2017 at 8:59 am #24738
      Jonathan Lampel
      Participant

        The latest versions should all have Multiscatter, but if you’re working on a project that needs an older version, try adding 0.5 to the color with a Mix RGB node and using the roughness value as a factor. It’s not 100% the same but it’s a very close approximation. Visual here: http://pasteall.org/pic/show.php?id=117006

        July 7, 2017 at 11:12 am #24739
        gfjarvis3
        Participant

          Thanks for the tip Jonathan. I will give it a try. The reason for this is that my current OS/Computer arrangement is forcing me to work in version 2.76b. Again, Thanks.

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