.NET (-compatible) JPEG 2000 encoding / decoding library

  • Thread starter Thread starter Laszlo Szijarto
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Laszlo Szijarto

anyone know of a JPEG 2000 encoding / decoding library that works with .NET?

Thank you,
Laszlo
 
Laszlo Szijarto said:
anyone know of a JPEG 2000 encoding / decoding library that works with
.NET?
Click to expand...

Was looking for one myself not long ago. Only I've found so far(granted I
didn't look too hard) for free was[1]. It uses PInvoke. If you are
interested in a commercial implementation, Leadtools[2] has one. It is
rather expensive though, looks like a license costs $495 + an additional
$995 for the JPEG2000 plugin. If there isn't a cheaper implementation then
maybe I should go into the JPEG2000 codec business, ;).

1. http://www.j2000.org/cgi-bin/viewcvs.cgi/j2k/j2kview/j2kview.cs (its a
CSV view, click download)
2. www.leadtools.com
 
Daniel O'Connell said:
Laszlo Szijarto said:
anyone know of a JPEG 2000 encoding / decoding library that works with
.NET?
Click to expand...

Was looking for one myself not long ago. Only I've found so far(granted I
didn't look too hard) for free was[1]. It uses PInvoke. If you are
interested in a commercial implementation, Leadtools[2] has one. It is
rather expensive though, looks like a license costs $495 + an additional
$995 for the JPEG2000 plugin. If there isn't a cheaper implementation then
maybe I should go into the JPEG2000 codec business, ;).

1. http://www.j2000.org/cgi-bin/viewcvs.cgi/j2k/j2kview/j2kview.cs (its a
CSV view, click download)
Click to expand...
D'oh, that appears to only support decoding. Sorry. Can't tell if the
underlying library supports encoding or not.
 
Thank you. Hey, I'd buy it from you. I might be able to get away with just
a decoder on the client side.

There are libraries from other languages available for decoding.

Thanks again,
Laszlo
 
Laszlo Szijarto said:
Thank you. Hey, I'd buy it from you. I might be able to get away with
just
a decoder on the client side.

There are libraries from other languages available for decoding.
Click to expand...

I tried to understand wavelets once...it didn't work out to well, ;). Given
time I may get around to trying again, but I doubt I'd succeed. It would
make for an interesting OSS project though, assuming one doesn't already
exist that I havn't run across.
 
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