Example:
begin{figure}
\epsscale{0.85}
\plotone{sample.eps}
\caption{Sample figure showing important results.}
\end{figure}
\begin{figure}
\plottwo{fig2a.eps}{fig2b.eps}
\caption{{\sc Fig.~2} (\emph{a}) field surrounding target \#1; (\emph{b})
detail of the inner 70~kpc.\label{targetfov}}
\end{figure}
If you need to rotate or make other transformations to a figure, you may
use the \plotfiddle command:
\plotfiddle{PSFILE}{VSIZE}{ROTANG}{HSCALE}{VSCALE}{HTRANS}{VTRANS}
\plotfiddle{sample.eps}{2.6in}{-90.}{32.}{32.}{-250}{225}