Richard Stanton <stan...@haas.berkeley.edu> wrote:
> 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.
>
>
Ah, right - I had to add inline math delimiters too but forgot to mention it.
(I prefer using \(...\) over $...$ but that's just me).
Nick
