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[openjpeg.git] / _posts / 2020-12-28-OpenJPEG-2.4.0-released.md
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2 layout: post
3 title: OpenJPEG 2.4.0 released
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5 {% include JB/setup %}
6
7 Good news everyone !
8
9 [OpenJPEG 2.4.0](https://github.com/uclouvain/openjpeg/releases/tag/v2.4.0) is released today.
10
11 This release brings several improvements on the encoder side:
12 * support for multithreading
13 * support for generation of PLT markers
14 * single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and other improvements)
15 * support IMF profiles
16
17 as well as various bugfixes, as detailed in the Changelog hereunder.
18
19 The performance improvements and the generation of PLT markers have been implemented
20 thanks to funding from the European Space Agency (ESA), for operations of the
21 Mission Performance Centre (MPC) for the Copernicus Sentinel-2 mission.
22
23 Enjoy,
24
25 Even
26
27 More info:
28
29 [News](https://github.com/uclouvain/openjpeg/blob/v2.4.0/NEWS.md)
30
31 [Changelog](https://github.com/uclouvain/openjpeg/blob/v2.4.0/CHANGELOG.md)
32
33 [Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.3.1...v2.4.0)