jai-imageio-jpeg2000

JPEG2000 support for Java Advanced Imaging Image I/O Tools API core jai-imagecore-core.

The jj2000 package in this module is licensed under the JJ2000 license and is therefore not compatible with the GPL 3 license.

WARNING - from the JJ2000 license:

Those intending to use this software module in hardware or software products are advised that their use may infringe existing patents. The original developers of this software module, JJ2000 Partners and ISO/IEC assume no liability for use of this software module or modifications thereof. No license or right to this software module is granted for non JPEG 2000 Standard conforming products.

NOTE: This is a module extracted from the java.net project jai-imageio-core. It depends on the jai-imageio-core module.

There is NO FURTHER DEVELOPMENT in this repository; any commits here are just to keep the build working with recent versions of Maven/Java and to fix regressions against previous releases.

If you are not concerned about GPL compatibility or source code availability, you might instead want to use https://github.com/geosolutions-it/imageio-ext/ which is actively maintained and extends the original imageio with many useful features, but depends on the binary distribution of jai_core.

Contribute

You are welcome to raise Github pull requests for any improvements, or to create GitHub issues for any bugs discovered.

This project is maintained fully on GitHub by its community - to follow the project, simply watch this project on GitHub.

Usage

To build this project, use OpenJDK 8 or 11, together with Apache Maven 2.2.1 or newer, and run:

mvn clean install

To use jai-imageio-core-jpeg2000 from a Maven project, add:

<dependency>
    <groupId>com.github.jai-imageio</groupId>
    <artifactId>jai-imageio-jpeg2000</artifactId>
    <version>1.4.0</version>
</dependency>

To find the latest <version> above, see jai-imageio-jpeg2000 at BinTray

jai-imageio-jpeg2000 is mirrored to Maven Central. Alternatively you can use this explicit repository:

<repositories>
  <repository>
    <id>bintray-jai-imageio</id>
    <name>jai-imageio at bintray</name>
    <url>https://dl.bintray.com/jai-imageio/maven/</url>
    <snapshots>
      <enabled>false</enabled>
    </snapshots>
  </repository>
</repositories>

The Maven repository include additional artifact types such as javadoc and sources which should be picked up by your IDE's Maven integration.

Download

To download the binary JARs, browse the Downloads at BinTray or see GitHub releases (since 1.4.0)

Javadoc

Copyright and licenses

The complete copyright notice for this project is in COPYRIGHT.md

The source code license for the com.github.jaiimageio.jpeg2000 package and the build modifications (e.g. pom.xml and tests) are licensed under a BSD 3-Clause license with an additional nuclear disclaimer, see LICENSE-Sun.txt

The jj2000 package in this module is licensed under the JJ2000 license which is not compatible with the GNU Public License (GPL). It is unknown what is the compatibility of the JJ2000 license with other open source licenses.

Changelog

1.4.0 - see 1.4.0 changelog
1.3.1 - Now an OSGi bundle
1.3.0 - Changed package name to org.github.imageio.plugins.jpeg2000. Added JPEG2000 test. Java 8-workaround in test.
1.2-pre-dr-b04-2014-09-13 - Include jpeg2000 plugin that was remaining in jai-imageio-core. Improved javadoc.
1.2-pre-dr-b04-2014-09-12 Separated out JPEG 2000 support from jai-imageio-core for licensing reasons

jai-imageio / jai-imageio-jpeg2000

readme