From: Hans Hagen <pragma@wxs.nl>
To: ntg-context@ntg.nl
Subject: Re: total pages in external PDF
Date: Wed, 25 Feb 2015 22:45:12 +0100 [thread overview]
Message-ID: <54EE4268.70107@wxs.nl> (raw)
In-Reply-To: <54EE095A.7080607@gmx.es>
On 2/25/2015 6:41 PM, Pablo Rodriguez wrote:
> Dear list,
>
> I need to get the number of pages from an external PDF file that I also
> define with an \env.
>
> I think I could get something like this.:
>
> \def\Myfilename{\env{filename}}
> doc = epdf.open(arg[\MyFilename])
> total_pages_ = doc:getNumPages()
> \def\Mypages{total_pages}
>
> But mixing both lua and ConTeXt commands the wrong way won’t work.
>
> Sorry, but this is all Greek to me. Although I see how it could be done,
> I cannot write the code for this.
>
> Which is the right way to get the code above working?
\getfiguredimensions[whatever.pdf] \noffigurepages
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next prev parent reply other threads:[~2015-02-25 21:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-25 17:41 Pablo Rodriguez
2015-02-25 21:45 ` Hans Hagen [this message]
2015-02-26 17:54 ` Pablo Rodriguez
2015-02-25 22:05 ` Aditya Mahajan
2015-02-26 17:55 ` Pablo Rodriguez
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