groff: Embedding PostScript

 
 7.3.2 Embedding POSTSCRIPT
 --------------------------
 
 The escape sequence
 
    '\X'ps: import FILE LLX LLY URX URY WIDTH [HEIGHT]''
 
 places a rectangle of the specified WIDTH containing the POSTSCRIPT
 drawing from file FILE bound by the box from LLX LLY to URX URY (in
 POSTSCRIPT coordinates) at the insertion point.  If HEIGHT is not
 specified, the embedded drawing is scaled proportionally.
 
    ⇒Miscellaneous, for the 'psbb' request, which automatically
 generates the bounding box.
 
    This escape sequence is used internally by the macro 'PSPIC' (see the
 'groff_tmac(5)' manual page).