From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xavier Garrido <xavier.garrido@gmail.com>
Subject: Re: Using different image format given the export backend
Date: Tue, 02 Jul 2013 08:39:54 +0200
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References: <51D1D253.3010808@lal.in2p3.fr> <m2y59qytiu.fsf@ens-lyon.fr>
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To: Vincent Beffara <vbeffara@ens-lyon.fr>
Cc: emacs-orgmode@gnu.org

Hi Vincent,

Thanks for the trick. Until I found something else I will try it ;)

Xavier

Le 01/07/2013 21:22, Vincent Beffara a écrit :
>
> Hello,
>
>> #+CAPTION: Toto figure
>> #+NAME: fig::toto
>> #+ATTR_LATEX: :width 0.38\textwidth
>> #+BEGIN_SRC emacs-lisp :exports results :results value raw
>>     (case (and (boundp 'backend) backend)
>>       (nil "")
>>       (latex "[[file:./toto.pdf]]"
>>       (html  "[[file:./toto.png]]"))
>> #+END_SRC
>
> I do it like this:
>
> (defun vb-massage-includegraphics (str backend opts)
>    (replace-regexp-in-string ".png}" ".pdf}" str))
> (add-hook 'org-export-filter-final-output-functions
>            'vb-massage-includegraphics)
>
> And then, simply refer to the png file in the .org file. Then nothing
> happens for the html output, but on latex export, the regexp matches the
> '}' and includes the .pdf file instead.
>
> That is extremely ugly, and makes plenty of assumptions, most of all
> that the .pdf file exists. And it should probably test for the value of
> 'backend'. But for personal use, it is convenient ...
>
>             /v
>