Chris Huff wrote:
> 
> Hmm, since here a pigment's color_map is being used to calculate
> vectors...why not use a pattern and add a "vector_map"? It would add one
> keyword, but would leave a cleaner syntax.
> 

In what Ron proposes, values would be used to calculate only vector lengths.
But it would indeed be more flexible to allow similar syntax as in other maps,
e.g. warp{pigment{marble vector_map{[0,z][1,<0,1,1>]}}}

Margus

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