Jpeg2000 support

  • Openjpeg
sudo apt install openjpeg-tools libopenjp2-tools

opj_dump -h

This is the opj_dump utility from the OpenJPEG project.
It dumps JPEG 2000 codestream info to stdout or a given file.
It has been compiled against openjp2 library v2.1.0.


opj_decompress -h

This is the opj_decompress utility from the OpenJPEG project.
It decompresses JPEG 2000 codestreams to various image formats.
It has been compiled against openjp2 library v2.1.0.
  • Kakadu NOT NEEDED with version >=4.0
wget http://kakadusoftware.com/wp-content/uploads/2014/06/KDU79_Demo_Apps_for_Linux-x86-64_170108.zip

unzip KDU79_Demo_Apps_for_Linux-x86-64_170108.zip

sudo cp KDU79_Demo_Apps_for_Linux-x86-64_170108/libkdu_v79R.so /usr/local/lib/
sudo cp KDU79_Demo_Apps_for_Linux-x86-64_170108/kdu_jp2info /usr/local/bin/
sudo cp KDU79_Demo_Apps_for_Linux-x86-64_170108/kdu_expand /usr/local/bin/

sudo ldconfig

kdu_jp2info -v
-------------
This is Kakadu's "kdu_jp2info" application.
    Compiled against the Kakadu core system, version v7.9
    Current core system version is v7.9
    
kdu_expand -v
This is Kakadu's "kdu_expand" application.
    Compiled against the Kakadu core system, version v7.9
    Current core system version is v7.9
 
 
reloaded/is_jp2.txt ยท Last modified: 2019/01/15 19:34 by giancarlo

Developers: CNR IRCrES IT Office and Library
Giancarlo Birello (giancarlo.birello _@_ ircres.cnr.it) and Anna Perin (anna.perin _@_ ircres.cnr.it)
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