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  • Unusual render flaw

    I'm experiencing some odd flaws in the render phase.
    on matirialed texture popping up something that looks like a bobble
    notice the columns in the image below

    www.Top3Dstudio.com
    SU 8
    VfS 1.48.89
    Win 7 64-bit

  • #2
    Re: Unusual render flaw

    Thats probably something due to very bright pixels. In Color Mapping, check Clamp Output and SubPixel Mapping. That should help out
    Damien Alomar<br />Generally Cool Dude

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    • #3
      Re: Unusual render flaw

      Clamp Output, SubPixel Mapping
      i'm not familiar with those concepts :'(, could you please explain (1. where ???, 2. how ???)
      www.Top3Dstudio.com
      SU 8
      VfS 1.48.89
      Win 7 64-bit

      Comment


      • #4
        Re: Unusual render flaw

        Its in the Color Mapping rollout in the V-Ray Options.

        Clamp Output limits all of the colors so that none of them are brighter than white. This can help sometimes when working with bright aspects within a scene (the sun being the typical reason).

        SubPixel Mapping basically calculates whether a given pixel is brighter than white as it takes the samples. This means that it won't oversample a pixel when its already too bright and will also make the end result smoother.
        Damien Alomar<br />Generally Cool Dude

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        • #5
          Re: Unusual render flaw

          Thank you Dalomar
          www.Top3Dstudio.com
          SU 8
          VfS 1.48.89
          Win 7 64-bit

          Comment

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