Carsten Dominik <carsten.domi...@gmail.com> writes:
> On 15.5.2013, at 22:21, John Hendy <jw.he...@gmail.com> wrote:
>
>> On Wed, May 15, 2013 at 12:38 PM, Vincent Beffara <vbeff...@ens-lyon.fr>
>> wrote:
>>> 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 know this is more of a request for coding help, but just wanted to
>> add my vote that this would be great. I don't use html *that* much,
>> but having the option would be awesome, and the replacement of all
>> *.pdf links with *.png (and typically re-running R code to generate
>> .png version, or running imagemagick on the dir to create them) is
>> typically too much of a barrier so I just stick with PDF/Beamer.
>>
>> I'd love something like this.
>
This was very recently discussed with respect to latex code, and
conditional pdf or svg export. Could the following solution be adapted
to your R code blocks?
http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-LaTeX.html#sec-4-3
e.g. something like the following,
#+Title: Conditional export
* Conditional Export Test
Here's a tree, exported to both html and pdf.
#+name: rnorm
#+headers: :exports results
#+headers: :results graphics
#+begin_src R :file (by-backend (latex "rnorm.pdf") (t "rnorm.png"))
plot(rnorm(100), rnorm(100))
#+end_src
#+Caption: Normal random data.
#+RESULTS: rnorm
[[file:rnorm.png]]
* COMMENT setup
This function could be added to the user's =.emacs= init file.
#+begin_src emacs-lisp :results silent
(setq org-babel-latex-htlatex "htlatex")
(defmacro by-backend (&rest body)
`(case (if (boundp 'backend) (org-export-backend-name backend) nil) ,@body))
#+end_src
--
Eric Schulte
http://cs.unm.edu/~eschulte
PGP: 0x614CA05D
