Sorry 'bout that... that's what I get for posting code that I just make
up without testing it first.

BTW, I now have a macro that will automatically create a nice color_map
spectrum given a number of elements.  It will be with the next release
of UVPov.  Make sure to put the 'dispersion' keyword in your object
just like you do for Daren's dispersion.

-Nathan

Chris Maryan wrote:
> 
> Just a note, I tried it and got an error.
> Adding 'rgb' in front of the colour vectors in the color_map fixed the
> problem. Well at least I think it did, I no longer get a parser error
> but my scene has no visible dispersion. However, this may be due to the
> design of my scene rather than a complete failure of the dispersion
> feature.
> 
> I'm going to play around with the scene and see what happens.
> 
> --
> Chris Maryan
> mailto:cma### [at] geocitiescom
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