Re: [NTG-context] Metafun standalone and fonts

2014-09-29 Thread Alan BRASLAU
On Sat, 27 Sep 2014 14:50:10 +0200
Hans Hagen  wrote:

> just use mudraw to convert the bunch to individual svg images

or pdftocairo to use the poppler library;
You can also convert the pdf file to svg using inkscape.

Alan
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Re: [NTG-context] Metafun standalone and fonts

2014-09-27 Thread Hans Hagen

On 9/27/2014 2:28 PM, Pol Stra wrote:


Unfortunately, this only solve half of my problem: this outputs one pdf with
all figures, while I try to output all figures in separated svg files.


that would not give you the benefits of the context run (fonts and so) ...

just use mudraw to convert the bunch to individual svg images


My workaround is to put only one figure per file and convert the pdf with
pdf2svg. I hoped there where a more direct way to do it.

Regards
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  Hans Hagen | PRAGMA ADE
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 | www.pragma-pod.nl
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Re: [NTG-context] Metafun standalone and fonts

2014-09-27 Thread Pol Stra
Le samedi 27 septembre 2014, 12:23:47 Hans Hagen a écrit :
> On 9/27/2014 10:21 AM, Pol Stra wrote:
> > Hello!
> > 
> > I have an mp file that I use with success in my document with mprun.
> > 
> > But if I try to generate the figure alone with this command:
> > 
> > mpost --mem=metafun myfigure.mp
> 
> that will never work with metafun in mkiv as we have extensions
> 
> just run
> 
> context myfigure.mp
> 
> or do:
> 
> \starttext
> 
> \startMPpage
> mp code
> \stopMPpage
> 
> \stoptext
> 
> and run that.
> 
> Hans
> 
> 
> 
> -
>Hans Hagen | PRAGMA ADE
>Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>  tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
> 
>   | www.pragma-pod.nl
> 
> -

Ah, nice about directly use the context command!

Unfortunately, this only solve half of my problem: this outputs one pdf with 
all figures, while I try to output all figures in separated svg files.

My workaround is to put only one figure per file and convert the pdf with 
pdf2svg. I hoped there where a more direct way to do it.

Regards
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Re: [NTG-context] Metafun standalone and fonts

2014-09-27 Thread Hans Hagen

On 9/27/2014 10:21 AM, Pol Stra wrote:

Hello!

I have an mp file that I use with success in my document with mprun.

But if I try to generate the figure alone with this command:

mpost --mem=metafun myfigure.mp


that will never work with metafun in mkiv as we have extensions

just run

context myfigure.mp

or do:

\starttext

\startMPpage
   mp code
\stopMPpage

\stoptext

and run that.

Hans



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 | www.pragma-pod.nl
-
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[NTG-context] Metafun standalone and fonts

2014-09-27 Thread Pol Stra
Hello!

I have an mp file that I use with success in my document with mprun.

But if I try to generate the figure alone with this command:

mpost --mem=metafun myfigure.mp

I obtain this error:

> ! Font cmr10 not usable: TFM file not found.
> thelabel->...ture(EXPR3):infont.defaultfont.scaled
> 
>   .defaultscale.fi;(p.shifte
>   ...
> 
> l.22 label.ulft("$\vec{k}$", point infinity of p4)
  ;

This is with my ConTeXt installation with only mkiv.
The ConTeXt installation with both mkiv and mkii, the error is:


> Warning: cannot open font map file psfonts.map
> ]
> Missing character: There is no 226 in font cmr10!

I tried to set:
>defaultfont:="latinmodernmath";

Which is in the list of:
>mtxrun --script fonts --list --all --pattern=

but it doesn't found the TFM file either.

I know I can use the:

\startMPpage
\input myfigure.mp
\stopMPpage

But the point is I want to generate an svg file, not a pdf.

(mpost -s 'outputformat="svg";prologues:=3' --mem=metafun myfigure.mp)


Note that with mpost command, it use metafun.mpii, while with mprun, it use 
metafun.mpiv.

Thanks
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