On Sun, Oct 27, 2013 at 07:44:09PM +0100, Suvayu Ali wrote:
> On Sun, Oct 27, 2013 at 03:09:38PM +0100, Carsten Dominik wrote:
> >
> > On 27.10.2013, at 14:23, Suvayu Ali <fatkasuvayu+li...@gmail.com> wrote:
> >
> > > Hi,
> > >
> > > While working on a presentation recently, I realised there was no easy
> > > way to specify overlay specifications for images during beamer export.
> > > Since this is already supported for lists, e.g. by adding
> > > `#+attr_latex :overlay +-'. I was wondering if it is possible to add
> > > this for images?
> > >
> > > Something like this would be amazing:
> > >
> > > #+attr_latex: :overlay 1 :width 0.9\textwidth
> > > [[file:graphics/test.pdf]]
> > >
> > > is exported as,
> > >
> > > \includegraphics<1>[width=0.9\textwidth]{graphics/test.pdf}
> > >
> > > What do you think?
> > >
> > > PS: I noticed if I use #+attr_beamer: instead of #+attr_latex:,
> > > the :options property is ignored, and :width is overwritten with
> > > "0.9\linewidth". Is that intended
> >
> > I am not sure about this problem, but clearly, your request of the overlay
> > property need to use attr_beamer, not attr_latex.
> >
>
> I tried attr_latex because attr_beamer was overwriting everything. I
> will investigate why attr_beamer is not working on a minimal instance
> tomorrow.
I tested with a minimal setup. Same issue. The following:
#+attr_beamer: :overlay 1 :width 0.8\linewidth
[[file:bla.png]]
exports as,
\includegraphics[width=.9\linewidth]{bla.png}
Something is off.
Hope this helps,
--
Suvayu
Open source is the future. It sets us free.
