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From: Vincent Beffara <vbeffara@ens-lyon.fr>
To: emacs-orgmode@gnu.org
Subject: Choosing image format according to export backend
Date: Wed, 15 May 2013 19:38:23 +0200	[thread overview]
Message-ID: <m238to5ek0.fsf@ens-lyon.fr> (raw)

Dear list,

I would like to have the same org file export to both PDF (through
LaTeX) and HTML. The problem I have is images: for printing, PDF images
would be best but for display in a browser, it is much better to have a
PNG file rather than a link to the PDF. So what I need is for the
exporter to choose the image differently according to the backend.

I found this piece of code on stackoverflow:

#+begin_src emacs-lisp :exports results :results value raw
(case (and (boundp 'backend) backend)
  (nil "")
  (latex "[[file:traps.pdf]]")
  (html "[[file:traps.png]]"))
#+end_src

That works, but I was not able to make it recognize captions and such
(except by pasting them in both options or otherwise modifying the lisp
code above). Plus the markup is a bit heavy. Is there a simpler way?

[One thing I thought about was to keep only one of them in the markup,
and modifying the output for the other backend. I kind of know how to
do that within LaTeX by redefining the \includegraphics command but it
feels ... well ... not elegant. Maybe using a hook during one of the
exports?]

Cheers,

-- 
Vincent

next             reply	other threads:[~2013-05-15 17:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-15 17:38 Vincent Beffara [this message]
2013-05-15 17:59 ` Choosing image format according to export backend Vincent Beffara
2013-05-15 20:21 ` John Hendy
2013-08-09  9:49   ` Carsten Dominik
2013-08-09 10:26     ` Suvayu Ali
2013-08-09 15:36     ` Eric Schulte

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