Thanks rob, this looks much better !
Markus
Show quoted text> How about:
>
> Valid r, g, and b values are each between 0.0 and 1.0, inclusive.
>
> Each color ranges from 0.0 to 1.0, that is, darkest red (0.0) to
> brightest red (1.0). The same holds for green and blue. These three
> colors mix additively to produce the colors between black (0.0, 0.0,
> 0.0) and white (1.0, 1.0, 1.0).
>
>
> --
> Sean Robinson
> Laboratory Technician
> Physics Astronomy Geology
> sean.robinson@sccmail.maricopa.edu
>
>
--
Markus Baertschi Phone: ++41 (21) 807 1677
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