Convert JPEG Files to JP2 in Java

Empower your Java applications with document conversion features across 135+ popular image and file formats without requiring any additional software.


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About GroupDocs.Conversion for Java API

GroupDocs.Conversion for Java is an advanced file formats conversion API to convert between popular images and document formats like Microsoft Office, OpenDocument, PDF, HTML, Email, CAD and many more using a few lines of code. The native API auto-detects the source document formats and offers a plenty of options to customize the converted documents. Along with the document information-extraction feature, it also supports caching conversion result to the local disk by default. However any type of cache storage can be supported by implementing appropriate interfaces – Amazon S3, Dropbox, Google Drive, Windows Azure, Reddis or any other.

Steps for Converting JPEG to JP2 in Java

GroupDocs.Conversion makes it easy for developers to convert the JPEG file to JP2 in few lines of code.

  • Create a new instance of Converter class and load the JPEG file with full path
  • Set ConvertOptions for the JP2 document type
  • Call the convert() method and pass the document name (full path) and format (JP2) as parameter

System Requirements

A basic conversion with GroupDocs.Conversion for Java APIs can be done with just a few lines of code. Our APIs are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installled on your system.

  • Operating Systems: Microsoft Windows, Linux, MacOS
  • Development Environment: NetBeans, Intellij IDEA, Eclipse etc
  • Java Runtime Environment: J2SE 6.0 and above
  • Get the latest version of GroupDocs.Conversion for Java from Maven

// Load the source JPEG file to be converted
Converter converter = new Converter("input.jpeg");
// Get the convert options ready for the target JP2 format
ConvertOptions convertOptions = new FileType().fromExtension("jp2").getConvertOptions();
// Convert to JP2 format
converter.convert("output.jp2", convertOptions);

JPEG to JP2 Live Demos

Convert JPEG to JP2 right now by visiting GroupDocs.Conversion Live Demos website.
The live demo has the following benefits

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

About JP2 File Format

JPEG 2000 (JP2) is an image coding system and state-of-the-art image compression standard. Designed, using wavelet technology JPEG 2000 can code lossless content in any quality at once. Moreover, without any substantial penalty in coding efficiency, JPEG 2000 have the capability to access and decode the same content efficaciously into a variety of other resolutions and qualities. The code streams in JPEG 2000 is significantly scalable having regions of interest that provide the facility for spatial random access. Possessing Up to 16384 diverse components with the dimensions in terapixels, and precision that can be high as 38 bits/sample.

Read More About JP2 File Format

Other Supported Conversions

You can also convert JPEG into many other file formats. Please see the complete list below.

JPEG TO BMP

(Bitmap File Format)

JPEG TO DCM

(DICOM Image)

JPEG TO DIF

(Data Interchange Format)

JPEG TO DOC

(Microsoft Word Document)

JPEG TO DOCM

(Microsoft Word Macro-Enabled Document)

JPEG TO DOCX

(Microsoft Word Open XML Document)

JPEG TO DOT

(Microsoft Word Document Template)

JPEG TO DOTM

(Microsoft Word Macro-Enabled Template)

JPEG TO DOTX

(Word Open XML Document Template)

JPEG TO EMF

(Enhanced Metafile Format)

JPEG TO EMZ

(Enhanced Windows Metafile Compressed)

JPEG TO EPUB

(Digital E-Book File Format)

JPEG TO FODP

(OpenDocument Flat XML Presentation)

JPEG TO FODS

(OpenDocument Flat XML Spreadsheet)

JPEG TO GIF

(Graphical Interchange Format File)

JPEG TO HTM

(Hypertext Markup Language File)

JPEG TO HTML

(Hyper Text Markup Language)

JPEG TO ICO

(Microsoft Icon File)

JPEG TO JPG

(Joint Photographic Expert Group Image File)

JPEG TO MD

(Markdown)

JPEG TO MHT

(MIME Encapsulation of Aggregate HTML)

JPEG TO MHTML

(MIME Encapsulation of Aggregate HTML)

JPEG TO ODP

(OpenDocument Presentation File Format)

JPEG TO ODS

(Open Document Spreadsheet)

JPEG TO ODT

(Open Document Text)

JPEG TO OTP

(Origin Graph Template)

JPEG TO OTT

(Open Document Template)

JPEG TO PDF

(Portable Document)

JPEG TO PNG

(Portable Network Graphic)

JPEG TO POT

(PowerPoint Template)

JPEG TO POTM

(Microsoft PowerPoint Template)

JPEG TO POTX

(Microsoft PowerPoint Open XML Template)

JPEG TO PPS

(Microsoft PowerPoint Slide Show)

JPEG TO PPSM

(Microsoft PowerPoint Slide Show)

JPEG TO PPSX

(PowerPoint Open XML Slide Show)

JPEG TO PPT

(PowerPoint Presentation)

JPEG TO PPTM

(Microsoft PowerPoint Presentation)

JPEG TO PPTX

(PowerPoint Open XML Presentation)

JPEG TO PSD

(Adobe Photoshop Document)

JPEG TO RTF

(Rich Text File Format)

JPEG TO SVG

(Scalable Vector Graphics File)

JPEG TO SVGZ

(Compressed Scalable Vector Graphics File)

JPEG TO SXC

(StarOffice Calc Spreadsheet)

JPEG TO TEX

(LaTeX Source Document)

JPEG TO TIF

(Tagged Image File Format)

JPEG TO TIFF

(Tagged Image File Format)

JPEG TO TXT

(Plain Text File Format)

JPEG TO WEBP

(Raster Web Image File Format)

JPEG TO WMF

(Windows Metafile)

JPEG TO WMZ

(Windows Metafile Compressed)

JPEG TO XLAM

(Microsoft Excel Macro-Enabled Add-In)

JPEG TO XLS

(Microsoft Excel Binary File Format)

JPEG TO XLSB

(Microsoft Excel Binary Spreadsheet File)

JPEG TO XLSM

(Microsoft Excel Macro-Enabled Spreadsheet)

JPEG TO XLSX

(Microsoft Excel Open XML Spreadsheet)

JPEG TO XLT

(Microsoft Excel Template)

JPEG TO XLTM

(Microsoft Excel Macro-Enabled Template)

JPEG TO XLTX

(Microsoft Excel Open XML Template)

JPEG TO XPS

(Open XML Paper Specification)

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