[Tex/LaTex] Overlays with images in beamer

Question

I would like to implement the following “Algorithm" in one SLIDE !

\documentclass[serif]{beamer}
\begin{document}

\begin{frame}
    Step 1: Show some text 
    \begin{itemize}
    Step 2 \item  show this item (text) 
    Step 3 Show the image  % Image want to be in a central position
    Step 4 Hide the image 
    step 5 \item Show a new item (text) 
    \end{itemize} 
\end{frame}
\end{document}

Answer 1

There are some ways to achieve this: Jumping \item must be prevented by introducing place holders (e.g. `\vphantom)

\documentclass[serif]{beamer}
\begin{document}

\begin{frame}
  \onslide<1->{Theory on Brontosaurs}
  \begin{itemize}
  \item<2->  Brontosaurs are huge

    \only<3>{%
      \includegraphics{beeduck}%
    }%
    \onslide<4->{%
      \vphantom{\includegraphics{beeduck}}%
    }%
  \item<4> Brontosaurs do not look like bee ducks 
  \end{itemize} 
\end{frame}
\end{document}