Re: [O] Beamer mode: specify globally #+ATTR_LATEX:

[Eric S Fraga]

On Saturday,  3 Sep 2016 at 19:10, ST wrote:
> Hello,
>
> I have many images in my presentation. I would like all of them to have
> the following:
> #+ATTR_LATEX: :width 0.5\hsize
>
> Is there a way to specify this globally (like in the header of the
> file), so I don't need to write this before each image?

There is a variable you can specify:

,----[ C-h v org-latex-image-default-width RET ]
| org-latex-image-default-width is a variable defined in ‘ox-latex.el’.
| Its value is "0.9\\linewidth"
| Original value was ".9\\linewidth"
| 
| Documentation:
| Default width for images.
| This value will not be used if a height is provided.
| 
| You can customize this variable.
| 
| This variable was introduced, or its default value was changed, in
| version 24.4 of Emacs.
| 
| [back]
`----

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.94.1, Org release_8.3.5-1070-g190476