\documentclass{article}
\usepackage[dvips]{graphicx}
\begin{document}
This is some sample text together with an include graphic given as an 
\texttt{.eps}-File. The beginning text stands above the graphic that
follows now

\includegraphics[scale=2.0, angle=45, origin=c]{demo}

Below the graphic some additional follows as shown here.
\end{document}