[pstricks] problem with pst-3dplot

[John Culleton]

On Friday 16 May 2008 01:59:33 pm Paolo Covelli wrote:
> I've a problem with the package "pst-3dplot".
>
> I quote the minimal code of my latex document (on a Kubuntu/Linux
> i386):
>
> \documentclass[a4paper,10pt]{book}
> \usepackage{pstricks}
> \usepackage{pst-node}
> \usepackage{pst-plot}
> \usepackage{multido}
> \usepackage{pst-xkey}
> \usepackage{pst-3dplot}
>
>
> \begin{document}
> ...
> \end{document}
>
> The LaTeX compiler give me the follow error message:
>
> "/usr/share/texmf-texlive/tex/generic/pst-3dplot/pst-3dplot.tex:850
>:Color '[cmyk]{0.2,0.6,1,0}' not defined.
> ...Color={[cmyk]{0.2,0.6,1,0}},increment=10}"
>
> How can I solve this question?
>
> Thanks in advance.
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Sounds like a bug. A cmyk definition should have four numbers, not 
just three. I would define that color myself early in the document, 
using four numbers, or dig into the source code and fix it there. 

-- 
John Culleton
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