[Bug 247224] New: Applications cannot open most JPEG-2000 (*.jp2) files

Dmitry dmitry.ashkadov at gmail.com
Tue Aug 10 10:52:59 BST 2010


https://bugs.kde.org/show_bug.cgi?id=247224

           Summary: Applications cannot open most JPEG-2000 (*.jp2) files
           Product: kde
           Version: unspecified
          Platform: Mandriva RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: dmitry.ashkadov at gmail.com


Version:           unspecified (using KDE 4.4.3) 
OS:                Linux

(Sorry for my bad English)

Earlier all JPEG-2000 images (*.jp2) could be opened using Okular, Gwenview or
KolourPaint. Now any KDE application cannot open most my JPEG-2000 files (some
files may be opened now). Application cannot open only large images.
I had downloaded last sources of jasper library, but compiled by me jasper
library can decode large JPEG 2000 images. 

// installed version
$ imginfo -f test_1000x750.jp2 
jp2 3 1000 750 8 2250000
$ imginfo -f test_3264x2448.jp2 
error: cannot decode code stream
cannot load image

// compiled version
$ ./imginfo -f test_1000x750.jp2 
jp2 3 1000 750 8 2250000
$ ./imginfo -f test_3264x2448.jp2 
jp2 3 3264 2448 8 23970816



Reproducible: Always

Steps to Reproduce:
Try to open large JPEG-2000 image.

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