Using fullpage.sty
in a document preamble breaks latex preview by generating a full page preview images with page numbers. I.e., this code:
#+LATEX_CLASS: article
#+LATEX_CLASS_OPTIONS: [a4paper]
#+LATEX_HEADER: \usepackage{fullpage}
\begin{equation}
E=mc^2
\end{equation}
will generate the preview image:
How to exclude fullpage
package from LaTeX preview preamble? Also, is it a bug and needs a bug report?
according to org-latex-preview#Minted if you add the fullpage.sty
package to org-latex-packages-alist
in your emacs configuration file like so:
(add-to-list 'org-latex-packages-alist '("" "fullpage" nil))
it should use it for exporting but not for the preview.