This is the official manual for the latest Org-mode release.
If you have dvipng or imagemagick installed1, LaTeX fragments can be processed to produce preview images of the typeset expressions:
You can customize the variable org-format-latex-options
to influence
some aspects of the preview. In particular, the :scale
(and for HTML
export, :html-scale
) property can be used to adjust the size of the
preview images.
You can turn on the previewing of all LaTeX fragments in a file with
#+STARTUP: latexpreview
To disable it, simply use
#+STARTUP: nolatexpreview
[1] Choose the
converter by setting the variable
org-latex-create-formula-image-program
accordingly.