Write PostScript file:

Export for Prepress…

%%PageBoundingBox: 

for TrapWise or PressWise

for PressWise only

Aldus Prepress XTension

Copyright © 1994 Aldus Corporation

PWdict begin

end
%%EndProlog

%%BeginProlog
userdict begin/PWdict 20 dict def end
PWdict begin

 sp0 setscreen

/sp0{[{abs exch abs 2 copy add 1 gt{1. sub dup mul exch 1. sub dup mul add 1. sub}
 {dup mul exch dup mul add 1. exch sub}ifelse}aload pop false{/neg load}if]cvx} bind def

%ALDBoundingBox: 

(atend)

%%DocumentCustomColors: 

%%DocumentProcessColors: 

%%DocumentFonts: 

EndEPSF
end
showpage


BeginEPSF

/EndEPSF {
    count op_count sub {pop} repeat
    countdictstack dict_count sub {end} repeat
    b4_Inc_state restore
} bind def

/BeginEPSF {
    /b4_Inc_state save def
    /dict_count countdictstack def
    /op_count count 1 sub def
    userdict begin
    /showpage {} def
} bind def

%%PageTrailer

%%EndDocument

%%BeginDocument: 

%%PlateColor: 

%%Page: 

%%EOF

%%Trailer

%%EndComments

%%Pages: 

%%BoundingBox: 

%%Title: 

%!PS-Adobe-3.0
%%Creator: Aldus Prepress XTension