Chambers <bdc### [at] yahoocom> wrote:
> Kenneth wrote:
> > Just thought I'd add that POV doesn't allow something like emission red as a
> > color specification (it generates an error). emission <1,0,0> is the
> > simple workaround, of course.
> >
> > THANKS AGAIN!
> >
> > Ken W.
>
>
> Quick note: He really specified "emission Red", which is not the same
> thing as "emission red".  The second requires a float value after the
> "red", while the first is #declared in colors.inc as "red 1" (or "rgb
> <1,0,0>", I don't know which).
>
> ...Chambers

The identifier "red" followed by a float value is something I didn't know
about.  Many thanks. Time for me to re-read 3.2.1.5 Specifying Colors  ;-)

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