Archived copy. This page was recovered from the Internet Archive snapshot of /pages/viewpage.action?pageId=16712511 taken on 2020-10-19. The original wiki at wiki.opf-labs.org is being decommissioned.

Lack of performant open source decoding software

Created by Johan van der Knijff on Aug 28, 2012 · last edited by Johan van der Knijff · on Aug 28, 2012 (view history) · 8 versions

Description

JPEG 2000 is not well supported by open-source decoders. The following open-source encoders/decoders exist:

*Name)	Language	Description
JasPer	C	Originally developed as official JPEG 2000 reference implementation (ISO/IEC 15444-5)
OpenJPEG	C	Open-source JPEG 2000 codec
JJ2000	Java	Pure Java codec. Originally developed as official reference implementation (ISO/IEC 15444-5

Risks

Describes preservation risks implied by this problem

Assessment

N/A.

Recommendations

Recommendations on what action(s) to pursue in case file is affected by this problem. Optional.

References

References to literature, etc.