Bug 115324 - JPEG2000 broken in KolourPaint
Summary: JPEG2000 broken in KolourPaint
Status: RESOLVED WORKSFORME
Alias: None
Product: openSUSE 10.2
Classification: openSUSE
Component: KDE (show other bugs)
Version: Alpha 4
Hardware: All All
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: E-mail List
QA Contact: E-mail List
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Blocks:
 
Reported: 2005-09-05 16:16 UTC by Alexey Eremenko
Modified: 2006-09-18 13:15 UTC (History)
1 user (show)

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Found By: Third Party Developer/Partner
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Blocker: ---
Marketing QA Status: ---
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Description Alexey Eremenko 2005-09-05 16:16:07 UTC 
Saving in JPEG 2000 format (*.jp2) is broken in KDE KolourPaint, which is a
paint application in KDE-imaging package.

I'm not a programmer, but I heard, that KolourPaint uses KImageIO class for it's
image formats, so the bug might be there...

Steps To reproduce:
1) Install SuSE 10.0 BETA4
2) Add any BETA4 mirror to the list
3) install kdegraphics3-imaging package via Yast
4) Start KDE KolourPaint (in KDE menu, graphics submenu)
5) Open the Suse 10 wallpaper: "/usr/share/wallpapers/suse10-800x600.jpg
6) "Save as" on your Desktop as JPEG 2000 image
7) error will result, JPEG2000 file will be created, 0 bytes in it.
Comment 1 Dirk Mueller 2005-09-05 20:58:37 UTC 
jpeg2000 support is just generally broken..
Comment 2 Stephan Kulow 2005-09-06 07:41:40 UTC 
Dirk: please take out Jpeg 2000 support from kimgio then. People expect files 
to be saved when they save.
Comment 3 Dirk Mueller 2005-09-06 08:14:19 UTC 
I'm still investigating.. we have HAVE_JASPER defined but most of the saving 
code is #ifdef'ed inside JAS_IMAGE_CS_RGB which seems nowhere set.. no idea 
why yet.  
 
looking.
Comment 4 Dirk Mueller 2005-09-06 08:16:59 UTC 
ah, this #define does no longer exist with newer libjasper (newer than 1.5). 
ok, our code just needs a little porting.
Comment 5 Michael Gross 2005-09-06 11:41:15 UTC 
Updating status to `assigned' and reducing severity to `major'.
Comment 6 Dirk Mueller 2005-09-06 21:08:38 UTC 
submitted fixed package
Comment 7 Alexey Eremenko 2006-09-08 13:44:53 UTC 
Tested in newest openSUSE 10.2 Alpha4 - the bug still exists.
Comment 8 Alexey Eremenko 2006-09-14 18:29:18 UTC 
Hello ---- any one is working on this?
Comment 9 Dirk Mueller 2006-09-15 10:12:53 UTC 
yep. I can load JPEG2000 images just fine.
Comment 10 Alexey Eremenko 2006-09-15 12:20:21 UTC 
That's the problem. You can load, but you cannot save.
Comment 11 Alexey Eremenko 2006-09-15 12:20:45 UTC 
Bug Reopened.
Comment 12 Dirk Mueller 2006-09-15 13:06:31 UTC 
writing of files works perfectly for me. Please provide more information.
Comment 13 Alexey Eremenko 2006-09-15 15:06:43 UTC 
look at "Steps To reproduce" earlier.
Reopened.
Comment 14 Dirk Mueller 2006-09-15 23:19:43 UTC 
try alpha5.
Comment 15 Alexey Eremenko 2006-09-16 13:49:43 UTC 
Are you sure that it works ?
Comment 16 Dirk Mueller 2006-09-18 13:15:36 UTC 
Yes, I am. I'm no longer responding given that I already closed it as worksforme multiple times so unless you can show me with alpha5 a way that is reproduceable it is going to stay that way.