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From: "Jairo A. del Rio" <jairoadelrio6@gmail.com>
Newsgroups: gmane.comp.tex.context
Subject: Re: Two questions about color in MetaFun
Date: Thu, 13 Aug 2020 22:56:48 -0500
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Using \MPcolor does it for me. Thank you very much, Aditya :)

Jairo :)

El jue., 13 de ago. de 2020 a la(s) 18:47, Aditya Mahajan (adityam@umich.ed=
u)
escribi=C3=B3:

> On Thu, 13 Aug 2020, Jairo A. del Rio wrote:
>
> > Hi, list! I have two questions concerning MetaFun:
> >
> > 1st:
> >
> > What is the correct way to pass a ConTeXt named color (e.g. xwi's
> "maroon")
> > to MetaFun. Using (with \usecolors[xwi] loaded in the preamble):
> >
> > withcolor maroon
> >
> > does not work.
>
> You need:
>
>     withcolor \MPcolor{maroon}
>
> or (note the quotes)
>
>     withcolor "maroon"
>
> > 2nd:
> >
> > I was trying to do some stuff for my girlfriend using ConTeXt and I tri=
ed
> > to randomize colors in MetaFun using normaldeviate. However, something
> > interesting happens. The following:
> >
> > [snip]
> >
> > changes the color of every letter. I don't complain (in fact it does lo=
ok
> > better), but I still have a question: what should I do if I wanted to
> > select a random color first and then use it for the entire content?
> Thanks
> > in advance.
>
>
> newcolor randomcolor;
> randomcolor :=3D (normaldeviate, normaldeviate, normaldeviate);
>
> .... withcolor randomcolor;
>
> Aditya
>
> _________________________________________________________________________=
__________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
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>
> _________________________________________________________________________=
__________
>

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<div dir=3D"ltr"><div>Using \MPcolor does it for me. Thank you very much, A=
ditya :)<br><br></div>Jairo :)<br></div><br><div class=3D"gmail_quote"><div=
 dir=3D"ltr" class=3D"gmail_attr">El jue., 13 de ago. de 2020 a la(s) 18:47=
, Aditya Mahajan (<a href=3D"mailto:adityam@umich.edu">adityam@umich.edu</a=
>) escribi=C3=B3:<br></div><blockquote class=3D"gmail_quote" style=3D"margi=
n:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex=
">On Thu, 13 Aug 2020, Jairo A. del Rio wrote:<br>
<br>
&gt; Hi, list! I have two questions concerning MetaFun:<br>
&gt; <br>
&gt; 1st:<br>
&gt; <br>
&gt; What is the correct way to pass a ConTeXt named color (e.g. xwi&#39;s =
&quot;maroon&quot;)<br>
&gt; to MetaFun. Using (with \usecolors[xwi] loaded in the preamble):<br>
&gt; <br>
&gt; withcolor maroon<br>
&gt; <br>
&gt; does not work. <br>
<br>
You need:<br>
<br>
=C2=A0 =C2=A0 withcolor \MPcolor{maroon}<br>
<br>
or (note the quotes)<br>
<br>
=C2=A0 =C2=A0 withcolor &quot;maroon&quot;=C2=A0 <br>
<br>
&gt; 2nd:<br>
&gt; <br>
&gt; I was trying to do some stuff for my girlfriend using ConTeXt and I tr=
ied<br>
&gt; to randomize colors in MetaFun using normaldeviate. However, something=
<br>
&gt; interesting happens. The following:<br>
&gt;<br>
&gt; [snip]<br>
&gt; <br>
&gt; changes the color of every letter. I don&#39;t complain (in fact it do=
es look<br>
&gt; better), but I still have a question: what should I do if I wanted to<=
br>
&gt; select a random color first and then use it for the entire content? Th=
anks<br>
&gt; in advance.<br>
<br>
<br>
newcolor randomcolor; <br>
randomcolor :=3D (normaldeviate, normaldeviate, normaldeviate);<br>
<br>
.... withcolor randomcolor;<br>
<br>
Aditya<br>
___________________________________________________________________________=
________<br>
If your question is of interest to others as well, please add an entry to t=
he Wiki!<br>
<br>
maillist : <a href=3D"mailto:ntg-context@ntg.nl" target=3D"_blank">ntg-cont=
ext@ntg.nl</a> / <a href=3D"http://www.ntg.nl/mailman/listinfo/ntg-context"=
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g-context</a><br>
webpage=C2=A0 : <a href=3D"http://www.pragma-ade.nl" rel=3D"noreferrer" tar=
get=3D"_blank">http://www.pragma-ade.nl</a> / <a href=3D"http://context.aan=
het.net" rel=3D"noreferrer" target=3D"_blank">http://context.aanhet.net</a>=
<br>
archive=C2=A0 : <a href=3D"https://bitbucket.org/phg/context-mirror/commits=
/" rel=3D"noreferrer" target=3D"_blank">https://bitbucket.org/phg/context-m=
irror/commits/</a><br>
wiki=C2=A0 =C2=A0 =C2=A0: <a href=3D"http://contextgarden.net" rel=3D"noref=
errer" target=3D"_blank">http://contextgarden.net</a><br>
___________________________________________________________________________=
________<br>
</blockquote></div>

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