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jpeg2000.datatype | | Description: | JPEG 2000 (.j2k, .jp2) datatype | | Download: | jpeg2000_dtc.lha (TIPS: Use the right click menu if your browser takes you back here all the time) | | Size: | 476kb | | Version: | 53.2 | | Date: | 22 Dec 2017 | | Author: | Fredrik Wikström | | Submitter: | Fredrik Wikström | | Email: | fredrik/a500 org | | Homepage: | http://www.a500.org/ | | Requirements: | library/misc/openjpeglibrary.lha | | Category: | datatype/image | | Replaces: | datatype/image/jpeg2000_dtc.lha | | License: | Freeware | | Distribute: | yes | | Min OS Version: | 4.1 | | FileID: | 10432 | | | | | Comments: | 0 | | Snapshots: | 0 | | Videos: | 0 | | Downloads: | 229 (Current version) | | 841 (Accumulated) | | Votes: | 0 (0/0) (30 days/7 days) | |
      Datatype for JPEG 2000 pictures. Currently only RGB and grayscale images are
supported.
Installation:
copy jpeg2000.datatype SYS:Classes/DataTypes/
copy J2K J2K.info JP2 JP2.info DEVS:DataTypes/
Changes:
jpeg2000.datatype 53.2 (22.12.2017)
- Made the code store the library base in cl_UserData again. Apparently this
is needed for DisposeDTObject() to be able to close the library.
- Implemented write support.
- Added alpha channel support.
jpeg2000.datatype 53.1 (21.12.2017)
- Rewritten and updated to use openjpeg 2.3.0 (statically linked).
- Compiled with gcc 6.1.0.
For a complete list of changes see the releasenotes file in the archive.
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