Page 1 of 1

Linux and JPEG2000

Posted: Sat Sep 24, 2005 4:25 pm
by Andreas
Hi,

first I'd like to thank you for your excellent software.

Is there any possibility to implement JPEG2000 in the Linux version? I'm asking because there are very few JPEG2000-enabled image viewers for Linux. Actually, I don't know any other than ImageMagick display, which is not very convenient to use.

Are there any licensing issues with JasPer, so that you must implement it as a plug-in in the Windows version? Plug-ins don't seem to be implemented in the Linux version. Or is JasPer too large? If so, you might be interested in OpenJPEG as an alternative:

http://www.openjpeg.org/

OpenJPEG is a 100% BSD-licensed JPEG2000 codec and very small, the shared library is just 150 kB in size. The forum is offline, but the library seems to be maintained and has releases ~ every 6 months.

This is the documentation:

http://www.tele.ucl.ac.be/PROJECTS/OPEN ... draft1.pdf

This is the license:

http://www.tele.ucl.ac.be/PROJECTS/OPEN ... icense.txt

Thank you anyway, Andreas

Re: Linux and JPEG2000

Posted: Mon Sep 26, 2005 6:55 am
by xnview
Andreas wrote:Hi,

first I'd like to thank you for your excellent software.

Is there any possibility to implement JPEG2000 in the Linux version? I'm asking because there are very few JPEG2000-enabled image viewers for Linux. Actually, I don't know any other than ImageMagick display, which is not very convenient to use.

Are there any licensing issues with JasPer, so that you must implement it as a plug-in in the Windows version? Plug-ins don't seem to be implemented in the Linux version. Or is JasPer too large? If so, you might be interested in OpenJPEG as an alternative:

http://www.openjpeg.org/

OpenJPEG is a 100% BSD-licensed JPEG2000 codec and very small, the shared library is just 150 kB in size. The forum is offline, but the library seems to be maintained and has releases ~ every 6 months.

This is the documentation:

http://www.tele.ucl.ac.be/PROJECTS/OPEN ... draft1.pdf

This is the license:

http://www.tele.ucl.ac.be/PROJECTS/OPEN ... icense.txt

Thank you anyway, Andreas
Ok, i'll try to add jpeg2000 support

Posted: Tue Sep 27, 2005 6:39 am
by Andreas
Hey, that's cool, thank you! :D