#51 Bug 3043 - Jasper vs OpenJPEG

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opened 1 month ago by cethyel · 2 comments
cethyel commented 1 month ago

Fabio Rossi in Bugzilla - 3043 asked if OpenJPEG could be used in kimgio instead of Jasper.

At the moment TDE is providing Jasper-1.900.1 as an extra package.

Last release from upstream date from 2019-03-12 with Jasper-2.0.16

Jasper code source:
https://github.com/mdadams/jasper

tarball:
https://github.com/mdadams/jasper/archive/version-2.0.16.tar.gz

Might be doable to upgrade to the last jasper release too.

Fabio Rossi in Bugzilla - 3043 asked if OpenJPEG could be used in kimgio instead of Jasper. At the moment TDE is providing Jasper-1.900.1 as an extra package. Last release from upstream date from 2019-03-12 with Jasper-2.0.16 Jasper code source: https://github.com/mdadams/jasper tarball: https://github.com/mdadams/jasper/archive/version-2.0.16.tar.gz Might be doable to upgrade to the last jasper release too.
MicheleC commented 1 month ago
Owner

Not sure what it the effort require to replace japser with OpenJPEG. It could be worth looking into it though, as well as looking into updating to a more recent jasper.

Not sure what it the effort require to replace japser with OpenJPEG. It could be worth looking into it though, as well as looking into updating to a more recent jasper.
MicheleC commented 1 month ago
Owner

Reminder from @cethyel that jasper is also used in libkdcraw and libsquirrel, so if we were to make a switch, we would have to address that in those apps too.

Reminder from @cethyel that jasper is also used in libkdcraw and libsquirrel, so if we were to make a switch, we would have to address that in those apps too.
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