[powerdot] Re: Replacing a picture on a slide / cross terms out in equation
- From: "Hendri Adriaens" <spotje@xxxxxxxxx>
- To: powerdot@xxxxxxxxxxxxx
- Date: Sun, 13 Jan 2008 17:33:03 +0100
> How can I replace a picture on a slide while I orate? A simple solution
> would be to add more slides with the same layout but different pictures, but
> I don't want the slide counter to skip. Furthermore on the handouts only the
> slide with the last pictures should be shown.
Use \onslide and \rput to to place the pictures behind the content.
\begin{slide}{title}
\onslide{1}{\rput[tl](-1,-1){\includegraphics[...]{...}}
\onslide{2}{\rput[tl](-1,-1){\includegraphics[...]{...}}
etc.
text
\end{slide}
Determine the coordinates yourself.
> In my presentation there is a equation with multiple terms. Since some of
> them are not relevant for my following investigation I want to cross out
> these terms. First I want to show the whole equation and after pressing a
> button the cross should appear on the slide.
See pstricks.
-Hendri.
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