From: Richard Stanton <stanton@haas.berkeley.edu>
To: "nicholas.dokos@hp.com" <nicholas.dokos@hp.com>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>,
"eric.schulte@gmx.com" <eric.schulte@gmx.com>
Subject: Re: Question on latex source block
Date: Mon, 10 Sep 2012 13:43:02 -0700 [thread overview]
Message-ID: <CC739CD1.2457C%stanton@haas.berkeley.edu> (raw)
In-Reply-To: <4361.1347304022@alphaville.americas.hpqcorp.net>
On 9/10/12 12:07 PM, "Nick Dokos" <nicholas.dokos@hp.com> wrote:
>Richard Stanton <stanton@haas.berkeley.edu> wrote:
>
>
>> Thanks. Things now get a lot further, but I'm still not quite getting
>>what
>> I was hoping for. In particular, this source:
>>
>> #+begin_src latex :file test.png
>> \frac{1}{2}
>> #+end_src
>>
>> results in this output:
>>
>> #+Results:
>> #+BEGIN_LaTeX
>> [[file:test.png]]
>> #+END_LaTeX
>>
>> There are two problems here.
>>
>>
>> 1) I'd like the graphic file to be displayed inline in the org file
>> buffer, so I don't think I want those #+BEGIN_LaTeX ... #+END_LaTeX
>>lines
>>
>
>If you add org-redisplay-inline-images to org-babel-after-execute-hook,
>that should happen whether or not the #+{BEGIN,END}_LaTeX lines are
>there (you can get rid of them by using :results raw).
>
>This works for me (after I C-c C-c on the second source block):
>
>--8<---------------cut here---------------start------------->8---
>
>* foo
>
>#+begin_src latex :file frac.png :results raw
>\(
>\frac{1}{2}
>\)
>#+end_src
>
>
>* bar
>
>#+BEGIN_SRC elisp
>(add-hook 'org-babel-after-execute-hook (function
>org-redisplay-inline-images))
>#+END_SRC
>--8<---------------cut here---------------end--------------->8---
>
>> 2) There is no file test.png in the current working directory.
>>
>
>That however may be saying that there is a problem with your setup. Is
>there anything in *Messages* that indicates a problem? Assuming that
>debug-on-error is not set currently, you might also want to
>
>M-x toggle-debug-on-error RET
>
>and rerun the code block to see if there is some error that is triggered
>(sometimes errors are caught using condition-case and are hard to see).
>
>Just to be clear, the frac.png (I renamed it to avoid clobbering an
>unrelated
>test.png file in my setup) *is* produced in my case.
>
>Nick
The *Messages* buffer did indeed show something:
"Failed to create dvi file from
/var/folders/zf/bgjm4tvs3wv_6q7_6z3b2nx00000gn/T/orgtex64181Q3t.tex"
Checking the log file in that directory, I saw squawking about missing "$"
signs around the mathematical expression. Adding these, so the block now
reads
#+begin_src latex :file test.png :results raw
$\frac{1}{2}$
#+end_src
it now compiles and displays perfectly.
Thanks!
next prev parent reply other threads:[~2012-09-10 20:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.113.1347292828.2054.emacs-orgmode@gnu.org>
2012-09-10 16:49 ` Question on latex source block Richard Stanton
2012-09-10 19:07 ` Nick Dokos
2012-09-10 20:43 ` Richard Stanton [this message]
2012-09-10 20:53 ` Nick Dokos
2012-09-11 6:52 ` Giovanni Ridolfi
2012-09-09 5:15 Richard Stanton
2012-09-09 7:07 ` Nick Dokos
2012-09-09 7:17 ` Nick Dokos
2012-09-09 16:49 ` Eric Schulte
2012-09-09 17:44 ` Nick Dokos
2012-09-09 19:39 ` Eric Schulte
2012-09-09 20:31 ` Nick Dokos
2012-09-13 6:00 ` Jambunathan K
2012-09-13 7:28 ` Nick Dokos
2012-09-13 7:58 ` Nick Dokos
2012-09-13 15:07 ` Eric Schulte
2012-09-13 16:04 ` Nick Dokos
2012-09-13 17:09 ` Eric Schulte
2012-09-13 19:12 ` Abdó Roig-Maranges
2012-09-13 19:42 ` Jambunathan K
2012-09-14 7:27 ` Bastien
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