OpenJPEG
Encyclopedia
OpenJPEG is an open-source library
to encode and decode JPEG 2000
images.
, another open-source JPEG 2000
implementation, OpenJPEG fully respects the JPEG 2000
specification and can compress/decompress lossless 16-bit images.
Library (computer science)
In computer science, a library is a collection of resources used to develop software. These may include pre-written code and subroutines, classes, values or type specifications....
to encode and decode JPEG 2000
JPEG 2000
JPEG 2000 is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard with a newly designed, wavelet-based method...
images.
Support for lossless 16-bit images
Unlike JasPerJasPer
JasPer is a project to create a reference implementation of the codec specified in the JPEG-2000 Part-1 standard, . The project was started in 1997 by Image Power Inc. and the University of British Columbia...
, another open-source JPEG 2000
JPEG 2000
JPEG 2000 is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard with a newly designed, wavelet-based method...
implementation, OpenJPEG fully respects the JPEG 2000
JPEG 2000
JPEG 2000 is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard with a newly designed, wavelet-based method...
specification and can compress/decompress lossless 16-bit images.
Origin
OpenJPEG is a fork of libj2k, a JPEG-2000 codec library written by David Janssens during his master thesis at UCL in 2001.See also
- JasPerJasPerJasPer is a project to create a reference implementation of the codec specified in the JPEG-2000 Part-1 standard, . The project was started in 1997 by Image Power Inc. and the University of British Columbia...
- Kakadu libraryKakadu (software)Kakadu is a closed-source library to encode and decode JPEG 2000 images. It implements the ISO/IEC 15444-1 standard fully in part 1, and partly in parts 2-3. It is developed by David Taubman from University of New South Wales , Australia...
- intoPIX