🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.lang.postscript
Article #7549

Re: Encapsulated Postscript to Postscript

#7549
From: -=/ Larry Hastings /=-
Date: Tue, 11 Oct 1988 07:45
36 lines
2474 bytes
+-In article <EXIMn-J38k-0A6VVEc@andrew.cmu.edu>, fp0a+@andrew.cmu.edu (F. Pierce, III) wrote:-
+----------
|
| Encapsulated Postscript is a file protocol which contains both
| postscript code to generate an image and a screen bitmap of the same
| image.  The idea is that programs can generate EPSF files for other
| programs to import; the importing program displays the bitmap on
| screen and then prints the postscript portion of the EPSF to the
| printer later on.
|
+----------

  I thought the bitmap stuff was just gravy; as far as I was concerned EPS
was just a way to include one Postscript program within another, which was
generated by some automaton program (like a word processor).  In EPS, you
are constrained by a couple of things, most notably
 * you have to leave the stack just like you found it; no extra stuff, nothing
   taken away
 * you can't use certain commands (things to reset the printer, nasty stuff
   like that)
 * you have to have a %%BoundingBox: as one of the header lines in your program
   (defined in Green Book; basically the coordinates of the upper left and
   lower right corners of a box that will surround your image; note that you
   can LIE)

  The exact spec can be obtained FREE from Adobe with just a phone call; it'll
be mailed right out to you.  It's pretty neat stuff, Maynard.

--
 /|\ /|\   .. .  .   .    .     .      .       .        .         .          . 
| |\| |\|  .. .  .   .    .     .      .       .        .         .          .
|/|\|/|\|/||   _  _ _   _ |_| _  _ |_ -__  _  _ARPA: lupin3@ucscb.ucsc.EDU      
  | |/| |/|L_ (_\( ( (_/  | |(_\_) (_ || )(_)_)UUCP: *!ucbvax!ucscc!ucscb!lupin3
   \|/ \|/ larry      /   hastings        _/   WORK: sun!acad!metaware!funkster
  MetaWare "I'm hovering like a fly, waiting for the windshield on the freeway."
IncorporateDisclaimer:[MetaWare, UCSC]->opinion!=lhastings->opinion\\\Genesis
Technical Details
Message-ID: <5069@saturn.ucsc.edu>
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!seismo!sundc!pitstop!sun!decwrl!labrea!agate!saturn!ucscb.UCSC.EDU!lupin3
References: <415@pyuxf.UUCP> <897@galaxy> <EXIMn-J38k-0A6VVEc@andrew.cmu.edu>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!seismo!sundc!pitstop!sun!decwrl!labrea!agate!saturn!ucscb.UCSC.EDU!lupin3
From: lupin3@ucscb.UCSC.EDU (-=/ Larry Hastings /=-)
Newsgroups: comp.lang.postscript
Subject: Re: Encapsulated Postscript to Postscript
Message-ID: <5069@saturn.ucsc.edu>
Date: 11 Oct 88 07:45:13 GMT
References: <415@pyuxf.UUCP> <897@galaxy> <EXIMn-J38k-0A6VVEc@andrew.cmu.edu>
Sender: usenet@saturn.ucsc.edu
Reply-To: lupin3@ucscb.UCSC.EDU (-=/ Larry Hastings /=-)
Distribution: na
Organization: MetaWare, Incorporated
Lines: 36