🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: gnu.ghostscript.bug
Article #661

Bitmaps from Ghostscript

#661
From: L. Peter Deutsch
Date: Wed, 29 Mar 1989 05:30
23 lines
1481 bytes
Ghostscript release 1.3 will definitely include the ability to obtain
bitmap output.  It will definitely support monochrome, using a fixed
bit ordering (big-endian) and polarity (0=black, 1=white) -- the
program that writes out the results can easily flip the bit order or
reverse the polarity by table lookup if it wants to.  With a modest
amount of work I can make Ghostscript support 8-bit gray scale or
mapped color (*you* supply the map -- note that by supplying an
appropriate map, you can get true color as long as combined widths of
the R, G, and B don't exceed 8 bits).  With equally modest work I can
make it support 32-bit true color (8 bits each R, G, B, and unused).
With somewhat more work I could implement more of the color options
that are offered by, for example, X Windows, but I'd rather not.

I'd like to hear opinions about which of these options would be most
valuable.

	Thanks -

		- P. D.

		aladdin!ghost@parcplace.com
		...{sun!}parcplace!aladdin!ghost
		P. O. box 60264, Palo Alto, CA 94306
Technical Details
Message-ID: <8903282230.0.UUL1.3#5127@aladdin.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!purdue!decwrl!ucbvax!tut.cis.ohio-state.edu!SUN.COM!parcplace!aladdin!ghost

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!purdue!decwrl!ucbvax!tut.cis.ohio-state.edu!SUN.COM!parcplace!aladdin!ghost
From: parcplace!aladdin!ghost@SUN.COM (L. Peter Deutsch)
Newsgroups: gnu.ghostscript.bug
Subject: Bitmaps from Ghostscript
Message-ID: <8903282230.0.UUL1.3#5127@aladdin.UUCP>
Date: 29 Mar 89 05:30:42 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
Organization: GNUs Not Usenet
Lines: 23