OS4 DepotLogo by Nickman 
(anonymous IP: 3.147.104.120,0) 
 HomeRecentStatsSearchMirrorsContactInfoDisclaimerConfigAdmin
 Menu

 Features
   Crashlogs
   Bug tracker
   Locale browser
 

 Categories

   o Audio (343)
   o Datatype (51)
   o Demo (203)
   o Development (596)
   o Document (22)
   o Driver (97)
   o Emulation (147)
   o Game (1005)
   o Graphics (497)
   o Library (115)
   o Network (232)
   o Office (66)
   o Utility (924)
   o Video (69)

Total files: 4367

Full index file
Recent index file

 Links

  Amigans.net
  OpenAmiga
  Aminet
  UtilityBase
  IntuitionBase
  AmigaBounty


Support the site


 Readme for:  Library » Misc » openjpeg_lib.lha

Openjpeg_lib

Description: JPEG 2000 codec library
Download: openjpeg_lib.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 92kb
Version: 52.5
Date: 20 Dec 09
Author: Fredrik Wikström
Submitter: Fredrik Wikström
Email: fredrik/a500 org
Homepage: http://a500.org
Category: library/misc
Replaces: library/misc/openjpeglibrary.lha
License: BSD
Distribute: yes
Min OS Version: 4.0
FileID: 5218
 
Comments: 2
Snapshots: 0
Videos: 0
Downloads:  (Current version)
 (Accumulated)

[Show comments] [Show snapshots] [Show videos] [Show content] [Show crashlogs] 
Installation:

Copy openjpeg.library to LIBS:

Installation (SDK):

Copy include/#? all to SDK:Local/common/include/

Info:

Based around Stephan Matzke's port of OpenJPEG 1.3.

http://os4depot.net/share/development/library/graphics/openjpeg.lha
http://www.openjpeg.org

The OpenJPEG library is an open-source JPEG 2000 codec written in C language. It
has been developed in order to promote the use of JPEG 2000, the new still-image
compression standard from the Joint Photographic Experts Group (JPEG).

Compatibility notes (for Developers):

The extended fields (jpwl) of the opj_cparameters_t and opj_dparameters_t
structures are only available when using the v2 main interface. Also you will
need to compile your code using "-DUSE_JPWL".

Developers writing programs for the v2 interface should use these functions
for allocating and freeing these structures:
 - opj_create_cparameters
 - opj_create_dparameters
 - opj_destroy_cparameters
 - opj_destroy_dparameters

Version 1 of the main interface is backwards compatible and will continue to
work as before except that there is now JPWL format support in the code.

Changes:

52.5 (20-Dec-2009)
 - Recompiled using the latest SDK

52.4 (16-Aug-2008)
 - Added JPWL support (again)
 - Added v2 interface functions to inline4 include file

52.3 (15-Aug-2008)
 - Updated to use libopenjpeg 1.3 (faster and uses less memory)
 - No JPWL support :-(

52.2 (30-Jul-2008)
 - Compiled libopenjpeg and openjpeg.library with USE_JPWL

52.1 (26-Jul-2008)
 - First released version



Copyright (c) 2004-2024 by Björn Hagström All Rights Reserved
Amiga OS and its logos are registered trademarks of Hyperion Entertainment