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Christopher James Huff inspired the electrons to say:
> In article <3d481969@news.povray.org>,
> Christian Parpart <cpa### [at] surakware net> wrote:
>
>> isosurface {
>> function { sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2)) - 2 }
>> pigment { color Gold }
>> }
>>
>> All I get is a block not a sphere. So how is this happening. What did I
>> forget? any extra command line parameter or anything else?
>
> You need to specify an appropriate contained_by shape. If I recall
> correctly, the default is a box from <-1,-1,-1> to < 1, 1, 1>, which is
> just too small to contain your sphere.
Exactly, have many thankx :D
Christian.
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