Christopher James Huff wrote:
> 
> texture {average
>     texture_map {
>         [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 3, 0, 0>]}}
>         [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 0, 3, 0>]}}
>         [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 0, 0, 3>]}}
>     }
> }

That definitely won't work.  Better:

texture {average
  texture_map {
    [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 3, 0, 0>]}} ]
    [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 0, 3, 0>]}} ]
    [1 pigment{function{..} color_map{[0 rgb 0][1 rgb < 0, 0, 3>]}} ]
  }
}

Even better:

texture {
  pigment {
    average
    pigment_map {
      [1 function{..} color_map{[0 rgb 0][1 rgb < 3, 0, 0>]} ]
      [1 function{..} color_map{[0 rgb 0][1 rgb < 0, 3, 0>]} ]
      [1 function{..} color_map{[0 rgb 0][1 rgb < 0, 0, 3>]} ]
    }
  }
}

Christoph

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