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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 2009 | | 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: | 489 (Current version) | | 924 (Accumulated) | | Votes: | 0 (0/0) (30 days/7 days) | |
      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
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