Bug 176140

Summary: Red eyes tool is not working fine
Product: [Applications] digikam Reporter: humufr
Component: Faces-RedEyesAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: caulier.gilles, robinpeder
Priority: NOR    
Version: 0.10.0   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In: 5.7.0
Sentry Crash Report:
Attachments: red-eye plugin
red eye test

Description humufr 2008-11-26 15:52:10 UTC 
Version:           0.10.0-beta5 (using 4.1.80 (KDE 4.1.80 (KDE 4.2 Beta1)) "release 7.2", KDE:KDE4:UNSTABLE:Desktop / openSUSE_Factory)
Compiler:          gcc
OS:                Linux (i686) release 2.6.27.7-3-default

I'm trying to use red-eye plugin but this plugin oes nothing or close to nothing. I tried to change all the different parameter to remove the red-eye but the only way to have this working is to have the minimum value for intensity and smoothing and the maximum one for color level. The default parameter is useless most or all of the red-eye is still present after using it. To improve the result I'm using this plugin 3 or 4 times in a row. Something is a little bit strange. In the image I will attached you can see the original image and the result and that it's not really different between both with the default parameter.
Comment 1 humufr 2008-11-26 15:53:31 UTC 
Created attachment 28837 [details]
red-eye plugin

Just to show tha the plugin does basically nothing to correct the red-eye problem with the default parameters.
Comment 2 caulier.gilles 2008-11-28 13:30:33 UTC 
Can you attach you red pupil image to test ?

Gilles Caulier
Comment 3 humufr 2008-11-28 14:51:57 UTC 
Created attachment 28879 [details]
red eye test
Comment 4 Robin Pedersen 2009-01-16 11:50:01 UTC 
Currently the redeye reduction does nothing unless the smoothness is set to 0,
which looks horrible. If the smooth value is increased, the image in unchanged
regardless of sensitivity and any other settings.

I have tried both all the recent betas and svn trunk (some days ago) of digikam
and kipi-plugins, and compiled with all the optional dependencies satisfied.
I'm using kde 4.1.96.
Comment 5 caulier.gilles 2009-01-22 20:48:52 UTC 
SVN commit 915324 by cgilles:

digiKam from trunk : non multithreaded fileter need to be started by hand. This commit fix Red Eyes editor tool which do not process anything.
BUG: 176140


 M  +3 -1      dimgimagefilters.cpp  
 M  +1 -1      dimgimagefilters.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=915324
Comment 6 caulier.gilles 2017-07-09 13:41:59 UTC 
This problem is fixed since digiKam 5.x integrate a dedicated tool to process
red eyes instead kipi plugin.

Gilles Caulier