From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Cubizolles <j.cubizolles@free.fr>
Subject: Re: customizing preamble for org-preview-latex-fragment
Date: Mon, 16 Sep 2013 18:29:17 +0200
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Rasmus <rasmus@gmx.us> writes:

> Nick Dokos <ndokos@gmail.com> writes:
>
>> Julien Cubizolles <j.cubizolles@free.fr> writes:
>>
>>> How can I change the default packages used in the latex file generated
>>> by org-preview-latex-fragment ?
>>>
>>
>> They are produced by the function org-create-formula--latex-header,
>> which uses  the variables
>>
>>       org-latex-default-packages-alist
>>       org-latex-packages-alist
>
> and If you want to get real dirty look at `org-format-latex-header`.
>
> Any package you load with #+LATEX_HEADER should also be part of the
> preview tex document.

It's working, I think the best would be to make a custom tex including
all necessary packages and include it in this manner.

Julien C.