OpenJPEG
An open-source JPEG 2000 codec written in C, officially recognized as a JPEG 2000 Reference Software.
What is OpenJPEG?
OpenJPEG is an open-source JPEG 2000 codec written in C, designed to implement the JPEG 2000 still-image compression standard. It provides a library and applications for encoding, decoding, and handling JPEG 2000 images, and is officially recognized as a JPEG 2000 Reference Software by ISO/IEC and ITU-T. The project aims to promote the adoption of JPEG 2000 through a reliable, permissively licensed codec.
Developers and organizations working with JPEG 2000 image formats, such as those in medical imaging, geospatial data, digital preservation, or multimedia applications requiring high-quality compression.
OpenJPEG offers a fully compliant, open-source alternative to proprietary JPEG 2000 codecs, with no licensing fees and a stable API. Its official recognition as a reference software ensures adherence to standards, making it a trusted choice for integration into commercial and open-source projects.
Overview
Official repository of the OpenJPEG project
Use Cases
Best For
- Implementing JPEG 2000 compression in C-based applications
Related Projects
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