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From: Alan Schmitt <alan.schmitt@polytechnique.org>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: exporting a math figure in both latex and html: missing caption and label
Date: Wed, 17 Feb 2016 16:30:27 +0100	[thread overview]
Message-ID: <m237sricbw.fsf@charm-ecran.irisa.fr> (raw)

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Hello,

I'm trying to replicate the following latex code to orgmode so that it
exports correctly in latex and orgmode:

#+begin_src latex
\begin{figure}[h]

\[\scalebox{2}{\color{
blue}$\omega^{(\omega^\omega\,+\, \omega^2 \times 8 \,+\, 
   \omega)
 }+ \omega^\omega + \omega^4+ 6$}\]
\caption{An ordinal in Cantor normal form \label{fig:cnf-example}}

\end{figure}
#+end_src

I'm currently using this:

#+begin_src org
,#+caption: An ordinal in Cantor normal form
,#+name: fig:cnf-example
,#+begin_figure
\[
\omega^{(\omega^\omega\,+\, \omega^2 \times 8 \,+\, \omega)}+ \omega^\omega + \omega^4+ 6
\]
,#+end_figure
#+end_src

(I'm not too worried about the scaling and color, I can deal with them
using a custom environment in latex and a CSS in html).

The html code that is generated forgets both the caption and the label:

#+begin_src html
<div class="figure">
<p>
\[
\omega^{(\omega^\omega\,+\, \omega^2 \times 8 \,+\, \omega)}+ \omega^\omega + \omega^4+ 6
\]
</p>

</div>
#+end_src

I see that captions are correctly generated for images in html export.
Is there something special I need to do for other kinds of figures?

Thanks,

Alan

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                 reply	other threads:[~2016-02-17 15:30 UTC|newest]

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