Just came across this old trailer I made on the occasion of the #Jpylyzer 2 release in 2019. Still one of my better efforts, I think.
The voice-over really benefited from experiencing one of the most horrible colds *ever* (with a corresponding effect on my voice) while I recorded it:

https://youtu.be/2GQeykibQyo

New bugfix release of #Jpylyzer is out now! #jpeg2000

Version 2.2.1 fixes a check on the number of tileparts, which got broken at some point.

It also fixes an "unknown error" that was reported in case of a missing or malformed Bits Per Component Box.

More details + download links here:

https://jpylyzer.openpreservation.org/2024/04/08/jpylyzer-2-2-1

Time again to #WheelOutTheDigitalDarkAgeKlaxon 📯 , as some dodgy looking online store invites you to "Shop Jpyly Products Online in curacao", with what looks like #generativeAI created text that is loosely based on the #jpylyzer website (scroll to bottom):

https://www.curacao.ubuy.com/en/brand/jpyly

The first stable release of #Jpylyzer 2.2 is out now!

Main new feature is the support for High Throughput #JPEG2000 (#HTJ2K), and its JPH file format.

Also lots of other fixes and improvements, as well as some API and output enhancements:

https://jpylyzer.openpreservation.org/2024/01/23/jpylyzer-2-2-release

Just a reminder for who missed this earlier: a few weeks ago we published a release candidate for #jpylyzer 2.2, which is available for testing.

This release adds support of High Throughput #JPEG2000 #HTJ2K and its associated file formats, various codestream validation/parsing improvements, some output enhancements (including reporting of warnings), and an improved Python API.

Details here:

https://jpylyzer.openpreservation.org/2023/11/07/jpylyzer-2-2-release-candidate

Please let us know any issues, so we can fix them for the stable release!

The release candidate for #Jpylyzer 2.2 is out now! This is a truly action-packed release. Among other things, it adds support for High Throughput #JPEG2000 #HTJ2K. More info here:

https://jpylyzer.openpreservation.org/2023/11/07/jpylyzer-2-2-release-candidate

@general

Check out a brilliant new #jpylyzer 2.2 release candidate by @bitsgalore

Read more here: https://openpreservation.org/news/jpylyzer-2-2-release-candidate-out-now/

There's lots of new exciting things in this release, let us know your favourites! #DigitalPreservation #digipres

Aaargh, just as I'm editing the new #Jpylyzer RC release (which should be out tomorrow), there's a #Github outage that causes (among other things) that releases don't show up anymore on the 'Releases' page. How very convenient ...

https://www.githubstatus.com/incidents/m61vxgn4kvh2

For the adventurous #Jpylyzer users out there, I published a (strictly unofficial!) beta of version 2.2.0, which includes support for High Throughput #JPEG2000 #HTJ2K.

Install using:

pip install --pre jpylyzer

To validate a JPH file:

jpylyzer --format jph oj-ht-byte.jph > out-jph.xml

To validate a HTJ2K codestream:

jpylyzer --format jhc oj-ht-byte_causal.jhc > out-jhc.xml

Draft docs are here:

https://github.com/openpreserve/jpylyzer/blob/2-2-dev/doc/jpylyzerUserManual.md#user-content-fnref-14-7410ff13fdb411aef53ee8e1065145c4

An "official" release candidate will follow later.