OpenJPEG
JPEG 2000 codec from UCLouvain
Is OpenJPEG Belgian? Yes, open source from Louvain-la-Neuve.
An open-source JPEG 2000 codec written in C, recognised by ISO/IEC and ITU-T as JPEG 2000 reference software and released under the 2-clause BSD licence.
Why this verdict?
Belgian open source
An open-source product created or substantially maintained from Belgium.
OpenJPEG’s site states the library was created and is still maintained by the Image and Signal Processing Group of the Université de Louvain (UCL), Belgium; the repository sits under UCLouvain’s GitHub organisation in Louvain-la-Neuve, while most recent commits come from a contributor based in France.
- Evidence
- Official source ↗
- Archived copy
- Snapshot from 29 August 2026 ↗
- Last checked
- Directory type
- Digital product, open source
- Region
- Walloon Brabant, Wallonia
A card here is not a seal of approval. If this has gone stale, send a correction.
Also indexed under
For the maker
On your own site
Point your customers at this card. The badge is served from here, so it always shows the current verdict and the day we last checked it. It's a pointer to the evidence, not a seal of approval.
HTML to copy
<a href="https://madeinbe.dev/en/products/openjpeg"><img src="https://madeinbe.dev/badges/en/openjpeg.svg" alt="Belgian open source — on file at madeinbe.dev" width="260" height="64"></a>