From: DesdeChaves <desdechaves@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Buffered metapost function freezes random numbers
Date: Wed, 25 May 2016 18:44:52 +0100 [thread overview]
Message-ID: <CAPBmU9GC+CPAK0h8w-GL48MzuUPzThpoX6gCNZ39-2THoUaU0A@mail.gmail.com> (raw)
In-Reply-To: <5745E14C.9000700@gmail.com>
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I found this solution in a old Hans post (
http://ntg-context.ntg.narkive.com/g0lT1D2A/scaling-mpgraphics)
2016-05-25 18:30 GMT+01:00 Wolfgang Schuster <schuster.wolfgang@gmail.com>:
> DesdeChaves <desdechaves@gmail.com>
> 25. Mai 2016 um 19:09
> For educational purposes I try to simulate a ammeter for reading practice.
> I would like create six or more ammeter with different readings, but i'm
> not able to do that because metapost create the same random number every
> time I call the buffer that defines my ammeter.
>
> How can I fix that?
>
> Is there a reason why you use \externalfigure because the width can be set
> with \scale, e.g.
>
> \scale[width=8cm]{\getbuffer[ammeter]}
>
> Wolfgang
>
>
> ___________________________________________________________________________________
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>
--
Atentamente
DesdeChaves
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___________________________________________________________________________________
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
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2016-05-25 17:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-25 17:09 DesdeChaves
2016-05-25 17:30 ` Wolfgang Schuster
2016-05-25 17:44 ` DesdeChaves [this message]
2016-05-27 9:19 ` Hans Hagen
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