[Bug 238935] New: Jpeg 2000 Quality setting isn't working right: Always the same quality

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[Bug 238935] New: Jpeg 2000 Quality setting isn't working right: Always the same quality

Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

           Summary: Jpeg 2000 Quality setting isn't working right: Always
                    the same quality
           Product: digikam
           Version: 1.2.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: Image Editor
        AssignedTo: [hidden email]
        ReportedBy: [hidden email]


Version:           1.2.0 (using KDE 4.4.2)
OS:                Linux

If I save images in the jpeg2000 format, they will always have the same
filesize and quality, no matter which quality option I gave.

Reproducible: Always

Steps to Reproduce:
edit&save as jpeg200 with different quality options

Actual Results:  
always the same filesize& quality

Expected Results:  
different filesize & quality

OS: Linux (x86_64) release 2.6.32-22-generic
Compiler: cc

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[Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Gilles Caulier-4
https://bugs.kde.org/show_bug.cgi?id=238935


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
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                 CC|                            |[hidden email]




--- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2011-06-24 11:55:34 ---
Not reproducible. Please try again with last stable 1.9.0

Gilles Caulier

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[Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Gilles Caulier-4
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WAITINGFORINFO




--- Comment #2 from Gilles Caulier <caulier gilles gmail com>  2011-12-18 17:23:20 ---
Wolfgang,

This file still valid using digiKam 2.4 ?

Gilles Caulier

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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Gilles Caulier-4
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

--- Comment #3 from Gilles Caulier <[hidden email]> ---
New digiKam 4.11.0 is available :

https://www.digikam.org/node/740

Can you reproduce the problem with this release ?

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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Wolfgang Brehm
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

--- Comment #4 from Wolfgang Brehm <[hidden email]> ---
I am sorry but my reopsitories are still at version 4.6.0

2015-07-01 8:05 GMT+02:00 Gilles Caulier <[hidden email]>:

> https://bugs.kde.org/show_bug.cgi?id=238935
>
> --- Comment #3 from Gilles Caulier <[hidden email]> ---
> New digiKam 4.11.0 is available :
>
> https://www.digikam.org/node/740
>
> Can you reproduce the problem with this release ?
>
> --
> You are receiving this mail because:
> You reported the bug.
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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Gilles Caulier-4
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

--- Comment #5 from Gilles Caulier <[hidden email]> ---
And with digiKam 4.6.0, the problem still here ?

Gilles Caulier

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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Wolfgang Brehm
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

--- Comment #6 from Wolfgang Brehm <[hidden email]> ---
With digiKam 4.6.0 it is fixed.
It seems there is a new checkbox to toggle lossless encoding, if my memory
serves me right.

2015-07-01 8:16 GMT+02:00 Gilles Caulier <[hidden email]>:

> https://bugs.kde.org/show_bug.cgi?id=238935
>
> --- Comment #5 from Gilles Caulier <[hidden email]> ---
> And with digiKam 4.6.0, the problem still here ?
>
> Gilles Caulier
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

Gilles Caulier-4
In reply to this post by Bugzilla from mattr@kde.org
https://bugs.kde.org/show_bug.cgi?id=238935

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Version Fixed In|                            |4.12.0
         Resolution|WAITINGFORINFO              |FIXED

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[digikam] [Bug 238935] Jpeg 2000 Quality setting isn't working right: Always the same quality

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[hidden email] changed:

           What    |Removed                     |Added
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          Component|ImageEditor                 |FilesIO-JP2K

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