Convert DJVU to J2K via Java
Transform DJVU into J2K using native Java APIs without needing any image editor or 3rd-party libraries.
How to Convert DJVU to J2K Using Java
In order to convert DJVU to J2K, we’ll use Aspose.Imaging for Java API which is a feature-rich, powerful and easy to use image manipulation and conversion API for Java platform. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.
<repository> <id>AsposeJavaAPI</id> <name>Aspose Java API</name> <url>https://repository.aspose.com/repo/</url> </repository>
<dependency> <groupId>com.aspose</groupId> <artifactId>aspose-imaging</artifactId> <version>version of aspose-imaging API</version> <classifier>jdk16</classifier> </dependency>
Steps to Convert DJVU to J2K via Java
Developers can easily load & convert DJVU files to J2K in just a few lines of code.
- Load DJVU file with Image.load method
- Create & set the instance of required subclass of ImageOptionsBase (e.g. BmpOptions, PngOptions, etc.)
- Call the Image.save method
- Pass file path with J2K extension & object of ImageOptionsBase class
Before running the conversion example code, make sure that you have the following prerequisites.
- JDK 1.6 or higher is installed.
Convert DJVU to J2K - Java
DJVU What is DJVU File Format
DjVu, pronounced as “déjà vu”, is a graphics file format intended for scanned documents and books especially those which contain the combination of text, drawings, images and photographs. It was developed by AT&T Labs. It uses multiple techniques like image layer separation of text and background images, progressive loading, arithmetic coding and lossy compression for bitonal images. Since DJVU file can contain compressed yet high-quality colour images, photographs, text, and drawings and can be saved in less space therefore, it's used on web as eBooks, manuals, newspapers, ancient documents, etc.Read More
J2K What is J2K File Format
A J2K file is an image that is compressed using the wavelet compression instead of DCT compression.Read More
Other Supported Conversions
Using Java, one can easily convert different formats including.