Bitmaps

If you want to include a small X11 bitmap into your document, you can use the Bitmap macro.

\usepackage{bitmap}
\begin{document}
\Bitmap{/usr/local/include/X11/bitmaps/cued_icons/kettle.px}{1pt}
Now in a frame
\vspace{.5cm}
\fbox{\vbox{\Bitmap{/usr/local/include/X11/bitmaps/cued_icons/xpc.px}{1pt}}}
\end{document}

/usr/local/include/X11/bitmaps/cued_icons/kettle.px1pt Now in a frame