./graphics/jbigkit [lossless image compression library, with lightweight version]
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Version: 2.1, Package name: jbigkit-2.1
Maintained by: The OpenBSD ports mailing-list
Master sites:
Description
JBIG-KIT implements a highly effective data compression algorithm for
bi-level high-resolution images such as fax pages or scanned
documents.

JBIG-KIT provides a portable library of compression and decompression
functions with a documented interface that you can very easily include
into your image or document processing software. In addition, JBIG-KIT
provides ready-to-use compression and decompression programs with a
simple command line interface (similar to the converters found in Jef
Poskanzer's PBM graphics file conversion package).

New in version 2.0 is an additional 'lightweight' version of the jbig
library, named jbig85. This implements only the T.85 profile of the
the full standard in the ITU-T recommendation, but is far smaller
and uses much less memory while encoding. See the homepage for more
details: http://www.cl.cam.ac.uk/~mgk25/jbigkit/

JBIG-KIT implements the specification

International Standard ISO/IEC 11544:1993 and ITU-T Recommendation
T.82(1993), "Information technology - Coded representation of picture
and audio information - progressive bi-level image compression",
,

which is commonly referred to as the "JBIG standard". JBIG (Joint
Bi-level Image experts Group) is the committee which developed this
international standard for the lossless compression of images using
arithmetic coding. Like the well-known compression algorithms JPEG and
MPEG, also JBIG has been developed and published by the International
Organization for Standardization (ISO) and the International
Telecommunication Union (ITU) (see also and
).

Filesize: 428.428 KB
Version History (View Complete History)
  • (2014-04-08) Updated to version: jbigkit-2.1
  • (2013-04-13) Updated to version: jbigkit-2.0
  • (2010-06-30) Updated to version: jbigkit-1.6p2
  • (2006-10-20) Updated to version: jbigkit-1.6p1
  • (2006-10-03) Updated to version: jbigkit-1.6p0
  • (2006-07-21) Package added to openports.se, version jbigkit-1.6 (created)
[show/hide] View available PLISTS (Can be a lot of data)

CVS Commit History:

   2019-07-12 14:47:59 by Stuart Henderson | Files touched by this commit (874)
Log message:
replace simple PERMIT_PACKAGE_CDROM=Yes with PERMIT_PACKAGE=Yes
   2016-03-10 14:58:52 by Christian Weisgerber | Files touched by this commit (21)
Log message:
remove various instances of NO_SHARED_LIBS and PROPERTIES:Mno_shared,
fold PFRAG.shared into PLIST
   2015-03-14 15:30:54 by Christian Weisgerber | Files touched by this commit (2)
Log message:
remove patches or patch fragments for make -C
   2010-11-17 01:05:18 by Marc Espie | Files touched by this commit (317)
Log message:
new depends
   2010-10-18 12:13:15 by Marc Espie | Files touched by this commit (150)
Log message:
USE_GROFF=Yes
   2010-06-29 16:40:45 by Christian Weisgerber | Files touched by this commit (3)
Log message:
LP64 fixes for format strings
   2007-09-15 14:09:43 by Simon Bertrang | Files touched by this commit (142)
Log message:
remove surrounding quotes from COMMENT/BROKEN/PERMIT_*
   2007-04-05 10:20:19 by Marc Espie | Files touched by this commit (912)
Log message:
base64 checksums.
   2006-10-19 07:53:48 by Christian Weisgerber | Files touched by this commit (2)
Log message:
go back to -fpic now that alpha copes
   2006-10-02 08:32:54 by Christian Weisgerber | Files touched by this commit (2)
Log message:
switch to -fPIC, required by alpha
   2005-12-26 11:00:18 by Brad Smith | Files touched by this commit (4)
Log message:
upgrade to jbigkit 1.6
   2005-12-26 08:49:48 by Steven Mestdagh | Files touched by this commit (2)
Log message:
SHARED_LIBS
   2005-10-29 18:10:42 by Federico G. Schwindt | Files touched by this commit (38)
Log message:
after querying brad@ he decided to drop maintainership for these.
   2005-01-05 09:50:39 by Christian Weisgerber | Files touched by this commit (106)
Log message:
SIZE
   2004-11-29 18:06:40 by Marc Espie | Files touched by this commit (60)
Log message:
WANTLIB markers
   2004-09-14 18:50:12 by Marc Espie | Files touched by this commit (121)
Log message:
new plists
   2004-02-25 13:31:01 by Brad Smith | Files touched by this commit (4)
Log message:
upgrade to jbigkit 1.5
   2004-01-11 01:20:06 by Brad Smith | Files touched by this commit (8)
Log message:
- add license comment
- set LD_LIBRARY_PATH via MAKE_ENV
- remove test target
- sync patch names with update-patches
   2002-10-26 18:01:16 by Christian Weisgerber | Files touched by this commit (4)
Log message:
Enable regression suite.