Article View: comp.lang.postscript
Article #510Re: psroff generates huge files
From: Chris Lewis
Date: Tue, 14 Apr 1992 04:37
Date: Tue, 14 Apr 1992 04:37
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1769 bytes
In article <JJC.92Apr12114305@jclark.com> jjc@jclark.com (James Clark) writes: >I did a little test to compare the sizes of output generated by psroff >and groff. Here are the sizes of the PostScript output generated for >the perl man page: >psroff R3 PL10 562627 > (optimization on) >groff 1.05 305141 >groff 1.05 280310 > (no pairwise kerning) >One difference is that groff can output multiple words in a single >`show'. That much? Eeep! Scramble scramble, type type. Psroff PL11 will do line optimization - it's working already. It can reduce the output by as much as 55%. Egods tho, CAT troff refuses to read the width tables for the width of space. Oh crud. At least this won't be a problem with gtroff or ditroff. On the other hand, this may be why a few people have remarked that psroff's inter-word spacing is a little nicer (troff uses 1/3 point size for space width. Postscript's space width is 1/3rd narrower (12/432 @ 6 point versus 9/432 @ 6 point)) Was that with fill and justification on? H'm. Trying to steal my laserjet drivers are you? [Just kidding!] -- Chris Lewis; clewis@ferret.ocunix.on.ca; Phone: Canada 613 832-0541 Psroff 3.0 info: psroff-request@ferret.ocunix.on.ca Ferret list: ferret-request@ferret.ocunix.on.ca
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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!utgpu!cunews!revcan!ecicrl!clewis From: clewis@ferret.ocunix.on.ca (Chris Lewis) Newsgroups: comp.lang.postscript Subject: Re: psroff generates huge files Message-ID: <3395@ecicrl.ocunix.on.ca> Date: 14 Apr 92 04:37:48 GMT References: <3363@ecicrl.ocunix.on.ca> <3381@ecicrl.ocunix.on.ca> <JJC.92Apr12114305@jclark.com> Organization: Elegant Communications Inc., Ottawa, Canada Lines: 37