Please, ignore the question.
It turns out I misunderstood the Beamer manual. The effect I wanted to
achieve requires a different approach: the mpxmulti package and the
\multiinclude command (in Beamer)
Sorry for the noise.
Cheers,
Stefano
On Wed, Oct 26, 2011 at 5:29 PM, stefano franchi
wro
The Beamer manual suggest the following method for simple
"animation-like' effect:
You can use the usual “Insert Graphic” command to insert a graphic.
The commands \includegraphics, \pgfuseimage, and \pgfimage are
overlay-specification-aware in
beamer. If the overlay specification does not apply,