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new jpg2000 plugin

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new jpg2000 plugin steve@advance-software.com 28 Oct 17:38
mailman.3.1225134006.27803.... 07 Oct 20:26
  new jpg2000 plugin Alchemie foto\\grafiche 28 Oct 17:06
Alchemie foto\\grafiche
2008-10-28 17:06:43 UTC (about 16 years ago)

new jpg2000 plugin

Hy i just try the plugin  on windows XP jpg2000 has subcategories
at least my viewers,Xnview display 2 options to save as jpg2000.

1 JPG2-LuraWawe-JPEG-2000-Format and
2 JG2-JPEG-2000-JPG2-File-Format

The plugin open successfully preview and the file ONLY for type 1 "LuraWawe"

Type 2 dispay no preview, when i try to open the file issue this error message

"JP2 image plug-in returned SUCCESS but did not return an image"

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steve@advance-software.com
2008-10-28 17:38:34 UTC (about 16 years ago)

new jpg2000 plugin

Hy i just try the plugin on windows XP jpg2000 has subcategories at least my viewers,Xnview display 2 options to save as jpg2000.

1 JPG2-LuraWawe-JPEG-2000-Format
and
2 JG2-JPEG-2000-JPG2-File-Format

The plugin open successfully preview and the file ONLY for type 1

"LuraWawe"

Type 2 dispay no preview, when i try to open the file issue this error

message

"JP2 image plug-in returned SUCCESS but did not return an image"

Hi,

I think the error message is misleading. I don't think this has anything to do with
LuraWave, which is a commercial optimised j2k implementation.

There are two types of JPEG-2000 files.

1. Minimalistic "code streams" or .j2k files.

2. An extended format with additional header information (usually saved as ".jp2" files)

The current implementation saves only the "code streams" (.j2k files).

The current implementation could be enhanced to support the additional format, if anyone
needs this capability. We only need codestreams, so that's all I've implemented for now.

Regards,
Steve.

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