🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.laser-printers
Article #322

Bit dump on Laserwriter

#322
From: Cris J. Rhea
Date: Wed, 13 Mar 1991 21:00
21 lines
1311 bytes

 I thought I remembered seeing a way to dump the frame buffer
 memory back out of a laser printer.. but I haven't been able to find
 either a postscript variable to print, or a dump command
 in the doc I've dug thru (the 4 volume postscript set and the 
 Apple LaserWriter II stuff).  The question for the net is:

  Is there a postsript variable/command or a method that dumps the
  Apple Laserwriter bit image buffer back out the communications port?

 I'm looking for some method to take a postscript file and get it
 rendered into bits at 300x300 or 100x100 dots per inch..  I'm trying
 to avoid using non-Adobe provided interpreters (e.g. ralpage,
 ghostscript) to get these bits .. 

Thanks,
Cris Rhea

 ...uunet!ssi!cjr
 ssi!cjr@uunet.uu.net
Technical Details
Message-ID: <9103132036.AA25572@crayola.cs.UMD.EDU>
Path: arc1-ca.pugleaf.net!utzoo!news-server.csri.toronto.edu!bonnie.concordia.ca!ccu.umanitoba.ca!herald.usask.ca!alberta!aunro!aupair.cs.athabascau.ca!atha!decwrl!ucbvax!ssi.UUCP!cjr

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!news-server.csri.toronto.edu!bonnie.concordia.ca!ccu.umanitoba.ca!herald.usask.ca!alberta!aunro!aupair.cs.athabascau.ca!atha!decwrl!ucbvax!ssi.UUCP!cjr
From: cjr@ssi.UUCP (Cris J. Rhea)
Newsgroups: comp.laser-printers
Subject: Bit dump on Laserwriter
Keywords: Bit dump postscript laserwriter
Message-ID: <9103132036.AA25572@crayola.cs.UMD.EDU>
Date: 13 Mar 91 21:00:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: Supercomputer Systems Inc., Eau Claire WI
Lines: 21
Approved: laser-lovers@brillig.umd.edu