fig2pstricks is a command-line driven application
to convert a fig (or xfig) version 3.2 file to
PSTricks codes. It is especially useful to convert
graphics created by R's xfig() device, but it can
be used with any fig files. When used together
with LaTeX, dvips, ps2pdf, and Prosper, it can
also create a PDF slide show with great ease.