Variable: preview-dvi*-command
preview-dvi*-command is a customizable variable defined in preview.el.
Value
"dvipng -picky -noghostscript %d -o %m/prev%%03d.png"
Documentation
Command used for converting to separate PNG images.
If it is a string, it is used as the command. Otherwise, the value is expected to be a function that returns the command as a string.
You might specify options for converting to other image types,
but then you'll need to adapt preview-dvi*-image-type.
This variable was added, or its default value changed, in auctex version 14.2.0.
Aliases
preview-dvipng-command(var)/preview-dvipng-command(fun) (obsolete since 14.2.0)
Source Code
;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/preview.el
(defcustom preview-dvi*-command
"dvipng -picky -noghostscript %d -o %m/prev%%03d.png"
"Command used for converting to separate PNG images.
If it is a string, it is used as the command. Otherwise, the value is
expected to be a function that returns the command as a string.
You might specify options for converting to other image types,
but then you'll need to adapt `preview-dvi*-image-type'."
:group 'preview-latex
:type '(choice string function)
:package-version '(auctex . "14.2.0"))