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, the command has no effect. This is useful for creating a simple animation where each picture of the animation resides in a different file: \begin{frame} \includegraphics<1>[height=2cm]{step1.pdf}% \includegraphics<2>[height=2cm]{step2.pdf}% \includegraphics<3>[height=2cm]{step3.pdf}% \end{frame} Question: Is there any way to have the equivalent of the three \includegraphics statements in Lyx, or should I resign myself to inserting an ERT box? Cheers, Stefano -- __________________________________________________ Stefano Franchi Associate Research Professor Department of Hispanic Studies Ph: +1 (979) 845-2125 Texas A&M University Fax: +1 (979) 845-6421 College Station, Texas, USA