JPEG CMYK Support for Java

A JPEG reader for Java supporting CMYK color model

License	Creative Commons Attribution License
GroupId	fr.sertelon.media
ArtifactId	jpeg-cmyk
Last Version	1.1.0
Release Date	Oct 5, 2014
Type	jar
Description	JPEG CMYK Support for Java A JPEG reader for Java supporting CMYK color model
Source Code Management	https://github.com/rsertelon/jpeg-cmyk

Download jpeg-cmyk

Filename	Size
jpeg-cmyk-1.1.0.pom
jpeg-cmyk-1.1.0.jar	56 KB
jpeg-cmyk-1.1.0-sources.jar	54 KB
jpeg-cmyk-1.1.0-javadoc.jar	95 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/fr.sertelon.media/jpeg-cmyk/ -->
<dependency>
    <groupId>fr.sertelon.media</groupId>
    <artifactId>jpeg-cmyk</artifactId>
    <version>1.1.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/fr.sertelon.media/jpeg-cmyk/
implementation 'fr.sertelon.media:jpeg-cmyk:1.1.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/fr.sertelon.media/jpeg-cmyk/
implementation ("fr.sertelon.media:jpeg-cmyk:1.1.0")

Apache Buildr

'fr.sertelon.media:jpeg-cmyk:jar:1.1.0'

Apache Ivy

<dependency org="fr.sertelon.media" name="jpeg-cmyk" rev="1.1.0">
  <artifact name="jpeg-cmyk" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='fr.sertelon.media', module='jpeg-cmyk', version='1.1.0')
)

Scala SBT

libraryDependencies += "fr.sertelon.media" % "jpeg-cmyk" % "1.1.0"

Leiningen

[fr.sertelon.media/jpeg-cmyk "1.1.0"]

Dependencies

compile (2)

Group / Artifact	Type	Version
org.kohsuke.metainf-services : metainf-services	jar	1.5
org.slf4j : slf4j-api	jar	1.7.7

provided (1)

Group / Artifact	Type	Version
javax.servlet : servlet-api	jar	2.5

Project Modules

There are no modules declared in this project.

JPEG CMYK

This project adds support for JPEG CMYK on the Java platform.

Originally, it was written by Werner Randelshofer. As he decided to license his work under the Creative Commons By 3.0, I wanted to create a Maven artifact for users of this library, and even enhance it a bit.

Usage

Add the dependency to your project:

<dependency>
    <groupId>fr.sertelon.media</groupId>
    <artifactId>jpeg-cmyk</artifactId>
    <version>1.1.0</version>
</dependency>

This will add support for reading CMYK JPEG with Java ImageIO. However, as there are now two JPEG readers you have to read images like so:

// Read an image from a File
BufferedImage imgFromFile = CMYKReader.read(File imageFile);

// Read an image from an ImageInputStream
BufferedImage imgFromImageInputStream = CMYKReader.read(ImageInputStream iis);

// Read an image from an InputStream
BufferedImage imgFromInputStream = CMYKReader.read(InputStream is);

If you want to use this library inside a web application project, you should use the provided ContextListener. It will ensure that the library will be loaded by the JDK.

<?xml version="1.0"?>
<web-app>
	<!-- ... -->
	<listener>
		<listener-class>fr.sertelon.media.IIOProviderContextListener</listener-class>
	</listener>
	<!-- ... -->
</web-app>

Licence

Copyright Werner Randelshofer 2013

This software is licenced under the Creative Commons By 3.0, you can find more information in the LICENSE.md file.

The class fr.sertelon.media.IIOProviderContextListener is licensed under its own terms (see file header) and copyright belongs to Harald Kuhr.

Versions

Version
1.1.0 Oct 5, 2014