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"Chris B" <c_b### [at] btconnect com nospam> wrote:
> "Dav_shef" <nomail@nomail> wrote in message
> news:web.4535f1f1ae8bc416699678ae0@news.povray.org...
> > Hi All,
> >
> > I am trying to get a sphere with a radial colour gradient.
> > For example, a red sphere that gradually becomes white in its center.
> > Is there a way to do that ?
> >
> > Cheers
> >
> > Dav
> >
>
> Hi Dav,
>
> Here's something that does what I think may be what you're asking for:
> I've done a difference so you can see the white center.
>
> light_source { <10, 20,-30> color rgb<1, 1, 1>}
> camera {location <1, 1, -3> look_at <0,0, 0>}
>
> difference {
> sphere {0,1}
> box {0,<1,1,-1>}
> pigment {onion
> color_map {
> [0 color rgb <1,1,1>]
> [1 color rgb <1,0,0>]
> }
> scale 1.001}
> }
>
> Regards,
> Chris B.
Thanks Chris, but that's not really what I was looking for.
but your code is quite cool, might use it for later on
cheers
Dav
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