ps2eps is a tool (written in Perl) to produce Encapsulated PostScript Files
(EPS/EPSF) from usual one-paged Postscript documents. It calculates correct
Bounding Boxes for those EPS files and filters some special postscript command
sequences that can produce erroneous results on printers.

WWW: http://www.tm.uka.de/~bless/ps2eps