"Hadmut Danisch" <had### [at] danischde> wrote in message 
news:47374beb$1@news.povray.org...
> Hi,
>
> I'd like to create a sphere with lines for longitudes and latitudes,
> which basically is just a white sphere with thin black lines on horizon
> and parallel to the horizon, and lines from north to south.
>
> How would I do this?
>
> regards
> Hadmut
>

Hi Hadmut,

There's one on http://lib.povray.org/searchcollection/index.php if you 
search for 'GridLines'. The lines are green, and the background is 
transparent, but you can readily change that.

It uses rotated copies of the gradient pattern to give a constant line 
thickness.

Regards,
Chris B

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