OpenJPEG 2.4.0 released
61 views
Skip to first unread message
Even Rouault
Dec 29, 2020, 9:32:48 AM12/29/20
to open...@googlegroups.com
Hi,
Good news everyone !
OpenJPEG 2.4.0 is released:
https://github.com/uclouvain/openjpeg/releases/tag/v2.4.0
This release brings several improvements on the encoder side:
- support for multithreading
- support for generation of PLT markers
- single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and
other improvements)
- support IMF profiles
as well as various bugfixes, as detailed in the Changelog hereunder.
The performance improvements and the generation of PLT markers have been
implemented thanks to funding from the European Space Agency (ESA), for
operations of the Mission Performance Centre (MPC) for the Copernicus
Sentinel-2 mission.
Note: due to failures in the automated upload of build artifacts, I had to do
manual builds. I've only generated a Linux x64 and Windows x64 build.
Enjoy,
Even
More info:
News: https://github.com/uclouvain/openjpeg/blob/v2.4.0/NEWS.md
Changelog: https://github.com/uclouvain/openjpeg/blob/v2.4.0/CHANGELOG.md
Full Changelog: https://github.com/uclouvain/openjpeg/compare/v2.3.1...v2.4.0
--
Spatialys - Geospatial professional services
http://www.spatialys.com
Good news everyone !
OpenJPEG 2.4.0 is released:
https://github.com/uclouvain/openjpeg/releases/tag/v2.4.0
This release brings several improvements on the encoder side:
- support for multithreading
- support for generation of PLT markers
- single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and
other improvements)
- support IMF profiles
as well as various bugfixes, as detailed in the Changelog hereunder.
The performance improvements and the generation of PLT markers have been
implemented thanks to funding from the European Space Agency (ESA), for
operations of the Mission Performance Centre (MPC) for the Copernicus
Sentinel-2 mission.
Note: due to failures in the automated upload of build artifacts, I had to do
manual builds. I've only generated a Linux x64 and Windows x64 build.
Enjoy,
Even
More info:
News: https://github.com/uclouvain/openjpeg/blob/v2.4.0/NEWS.md
Changelog: https://github.com/uclouvain/openjpeg/blob/v2.4.0/CHANGELOG.md
Full Changelog: https://github.com/uclouvain/openjpeg/compare/v2.3.1...v2.4.0
--
Spatialys - Geospatial professional services
http://www.spatialys.com
Info OpenJpeg.org
Dec 31, 2020, 5:19:06 AM12/31/20
to open...@googlegroups.com
Update: the macOS executables have also been added now.
Many thanks to Even for the tremendous work achieved for the project !
Kind regards,
Antonin
> Le 29 déc. 2020 à 15:32, Even Rouault <even.r...@spatialys.com> a écrit :
>
> Hi,
>
> Good news everyone !
>
> OpenJPEG 2.4.0 is released:
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Freleases%2Ftag%2Fv2.4.0&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=LqfbOfQeDMC8v4twcjgfPWa%2B5kX%2FChySJIv%2FFEG67%2Bg%3D&reserved=0
> Changelog: https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Fblob%2Fv2.4.0%2FCHANGELOG.md&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=0yA5oohGqj0SZycYJnj0c9SnSV5HlgwoWmmaN1jjOwU%3D&reserved=0
> Full Changelog: https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Fcompare%2Fv2.3.1...v2.4.0&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8bzgG%2FXEljFy9iO7l5g8nKlYwIsIIxwyg5IXr3TM%2B8Q%3D&reserved=0
>
> --
> You are subscribed to the mailing-list of the OpenJPEG project (https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.openjpeg.org%2F&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=vps6tDZpJ7%2F3B7wYEVdbKlBTW88iVFxVGTuKXibFbjI%3D&reserved=0)
> To post: email to open...@googlegroups.com
> To unsubscribe: email to openjpeg+u...@googlegroups.com
> For more options: visit https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgroups.google.com%2Fgroup%2Fopenjpeg&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=uXva2Y3k%2FlMJEKp3snYK0RvOHvjuMhmEVJ4F0kz3D44%3D&reserved=0
> OpenJPEG is mainly supported by :
> * UCL Image and Signal Processing Group (http://sites.uclouvain.be/ispgroup)
> * IntoPIX (https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.intopix.com%2F&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=7NUrn%2F7ta5q5kkODoGt%2FDKqTemRhHwhHgYDVW0la9K4%3D&reserved=0)
> ---
> You received this message because you are subscribed to the Google Groups "OpenJPEG" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to openjpeg+u...@googlegroups.com.
> To view this discussion on the web visit https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgroups.google.com%2Fd%2Fmsgid%2Fopenjpeg%2F1895932.7OMiyoLjdD%2540even-i700&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=oTSxC75bfvtOoFLubvfpXyyDV60M4W693JzviSb5mjw%3D&reserved=0.
Many thanks to Even for the tremendous work achieved for the project !
Kind regards,
Antonin
> Le 29 déc. 2020 à 15:32, Even Rouault <even.r...@spatialys.com> a écrit :
>
> Hi,
>
> Good news everyone !
>
> OpenJPEG 2.4.0 is released:
>
> This release brings several improvements on the encoder side:
> - support for multithreading
> - support for generation of PLT markers
> - single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and
> other improvements)
> - support IMF profiles
>
> as well as various bugfixes, as detailed in the Changelog hereunder.
>
> The performance improvements and the generation of PLT markers have been
> implemented thanks to funding from the European Space Agency (ESA), for
> operations of the Mission Performance Centre (MPC) for the Copernicus
> Sentinel-2 mission.
>
> Note: due to failures in the automated upload of build artifacts, I had to do
> manual builds. I've only generated a Linux x64 and Windows x64 build.
>
> Enjoy,
>
> Even
>
> More info:
> News: https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Fblob%2Fv2.4.0%2FNEWS.md&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=m%2BXJN8Xa85%2FyyZOUSV7uBANUkg0JBVzpqp14jMK2cgM%3D&reserved=0
> This release brings several improvements on the encoder side:
> - support for multithreading
> - support for generation of PLT markers
> - single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and
> other improvements)
> - support IMF profiles
>
> as well as various bugfixes, as detailed in the Changelog hereunder.
>
> The performance improvements and the generation of PLT markers have been
> implemented thanks to funding from the European Space Agency (ESA), for
> operations of the Mission Performance Centre (MPC) for the Copernicus
> Sentinel-2 mission.
>
> Note: due to failures in the automated upload of build artifacts, I had to do
> manual builds. I've only generated a Linux x64 and Windows x64 build.
>
> Enjoy,
>
> Even
>
> More info:
> Changelog: https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Fblob%2Fv2.4.0%2FCHANGELOG.md&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=0yA5oohGqj0SZycYJnj0c9SnSV5HlgwoWmmaN1jjOwU%3D&reserved=0
> Full Changelog: https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fuclouvain%2Fopenjpeg%2Fcompare%2Fv2.3.1...v2.4.0&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8bzgG%2FXEljFy9iO7l5g8nKlYwIsIIxwyg5IXr3TM%2B8Q%3D&reserved=0
>
> --
> Spatialys - Geospatial professional services
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.spatialys.com%2F&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=UQYzGWtxN8W0U7HlDzTpZF9KUkEF5UCgw%2BUTRDNy6lc%3D&reserved=0
> --
> Spatialys - Geospatial professional services
>
> --
> You are subscribed to the mailing-list of the OpenJPEG project (https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.openjpeg.org%2F&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=vps6tDZpJ7%2F3B7wYEVdbKlBTW88iVFxVGTuKXibFbjI%3D&reserved=0)
> To post: email to open...@googlegroups.com
> To unsubscribe: email to openjpeg+u...@googlegroups.com
> For more options: visit https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgroups.google.com%2Fgroup%2Fopenjpeg&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=uXva2Y3k%2FlMJEKp3snYK0RvOHvjuMhmEVJ4F0kz3D44%3D&reserved=0
> OpenJPEG is mainly supported by :
> * UCL Image and Signal Processing Group (http://sites.uclouvain.be/ispgroup)
> * IntoPIX (https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.intopix.com%2F&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=7NUrn%2F7ta5q5kkODoGt%2FDKqTemRhHwhHgYDVW0la9K4%3D&reserved=0)
> ---
> You received this message because you are subscribed to the Google Groups "OpenJPEG" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to openjpeg+u...@googlegroups.com.
> To view this discussion on the web visit https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgroups.google.com%2Fd%2Fmsgid%2Fopenjpeg%2F1895932.7OMiyoLjdD%2540even-i700&data=04%7C01%7Cinfo%40openjpeg.org%7C303e5803f7554df8a63108d8ac069e82%7C7ab090d4fa2e4ecfbc7c4127b4d582ec%7C0%7C0%7C637448491742606289%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=oTSxC75bfvtOoFLubvfpXyyDV60M4W693JzviSb5mjw%3D&reserved=0.
Reply all
Reply to author
Forward
0 new messages