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

[Laszlo Szijarto]

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

Thank you,
Laszlo

 

[Daniel O'Connell [C# MVP]]

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

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 [C# MVP]]

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

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)

D'oh, that appears to only support decoding. Sorry. Can't tell if the
underlying library supports encoding or not.

 

[Laszlo Szijarto]

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

 

[Daniel O'Connell [C# MVP]]

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.

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.