Bug 279667

Summary:	Face thumbnails from people tags does not support drag and drop
Product:	[Applications] digikam	Reporter:	kunirraj
Component:	Faces-Workflow	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	althio.forum, caulier.gilles, metzpinguin
Priority:	NOR
Version:	7.0.0
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:	7.2.0
Sentry Crash Report:

Description kunirraj 2011-08-08 16:26:05 UTC

Version:           2.1.0 (using KDE 4.6.2) 
OS:                Linux

if I drag and drop a face thumbnail, whether unknown or recognized, on any of the people tag (ones that appear in left sidebar under people tab under my tags) does not update face tag, however it does assign a standard tag to image. Corresponding face tag in image is not updated. it is bit unexpected out come. 

Reproducible: Always

Steps to Reproduce:
1. Click on people tab in left sidebar
2. Click on a face tag under 'My Tags', may be 'Unknown'
3. Drag and drop a thumbnail on to any other tag under 'My Tags'


 select a face thumbnail, may be from 'Unknown'  

Actual Results:  
Face tag in the image remains unaffected.
Image is assigned a standard tag like 'My Tags/People/Foo'

Expected Results:  
Face tag in the image should update to tag on which face thumbnail was dropped on.

Comment 1 caulier.gilles 2011-12-14 13:51:56 UTC

kunirraj,

This file still valid using digiKam 2.4 ?

Gilles Caulier

Comment 2 kunirraj 2013-02-24 09:28:40 UTC

Gilles,

Still valid on digiKam 3.1.0-git

-kunir

Comment 3 caulier.gilles 2014-08-24 09:04:08 UTC

We need a fresh feedback of this file using last digiKam 4.2.0

Gilles Caulier

Comment 4 caulier.gilles 2015-06-28 09:39:59 UTC

New digiKam 4.11.0 is available :

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

Can you reproduce the problem with this release ?

Gilles Caulier

Comment 5 caulier.gilles 2015-08-20 06:50:59 UTC

digiKam 4.12.0 is out :

https://www.digikam.org/node/741

We need a fresh feedback using this release please...
Thanks in advance.

Gilles Caulier

Comment 6 caulier.gilles 2016-07-14 06:02:42 UTC

This file still valid using last stable 5.0.0 release ?
Gilles Caulier

Comment 7 caulier.gilles 2016-11-21 16:06:46 UTC

We need feedback with last digiKam AppImage Linux Bundle:

https://drive.google.com/open?id=0BzeiVr-byqt5Y0tIRWVWelRJenM

Gilles Caulier

Comment 8 caulier.gilles 2016-11-26 10:34:06 UTC

This problem still reproducible using digiKam AppImage bundle 5.4.0 pre release
?

It available at this url :

https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM

Gilles Caulier

Comment 9 caulier.gilles 2017-04-16 20:11:48 UTC

digiKam 5.5.0 is released officially

https://download.kde.org/stable/digikam/

...and new 5.6.0 pre-release as bundle is available here :

https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM

Please check if this problem still reproducible with these versions.

Thanks in advance

Gilles Caulier

Comment 10 caulier.gilles 2017-06-22 21:39:40 UTC

digiKam 5.6.0 is now release and available as bundle for Linux, MacOS and Windows.

Can you check if problem still exists with this version ?

Thanks in advance

Gilles Caulier

Comment 11 caulier.gilles 2017-11-30 09:30:45 UTC

Please update this entry from bugzilla with current 5.8.0 pre-release bundle to see if problem remain.

https://files.kde.org/digikam/

Thanks in advance

Gilles Caulier

Comment 12 caulier.gilles 2019-03-09 20:55:34 UTC

kunirraj,

Any feedback please ?

Thanks in advance

Gilles Caulier

Comment 13 kunirraj 2019-05-06 18:57:03 UTC

(In reply to caulier.gilles from comment #12)
> kunirraj,
> 
> Any feedback please ?
> 
> Thanks in advance
> 
> Gilles Caulier

Hello Gilles,

This is still valid for
Build date: Apr 14 2019 (target: RelWithDebInfo)
Rev.: 33917d60ecad37ad46ef9cea83db28c2f058cc13

I noticed couple of differences in behaviour:

a) It is not possible to drop thumbnail on to a people tag, under people
tab, which is unselected. If, for example, "People" tag is
selected, and a face thumbnail is dropped onto it, it would assign
standard tag People to image, just as before.

b) A single face thumbnail can no longer be grabbed for
drag-and-drop, one has to select at least two thumbnails.

Regards
-Kunir

Comment 14 Maik Qualmann 2019-05-06 19:24:10 UTC

Hmm, the people tab is a filter, so I can not actually assign a different name to Drag&Drop this then assign the images. To the right side bar it works. However, the whole thing makes no sense, if multiple facial regions exist on the image, digiKam can not know which face to the tag should be assigned.

To b) I can not reproduce here, it can also be grabbed only one image by Drag&Drop.

Maik

Comment 15 kunirraj 2019-08-05 20:55:21 UTC

(In reply to Maik Qualmann from comment #14)
> Hmm, the people tab is a filter, so I can not actually assign a different
> name to Drag&Drop this then assign the images. To the right side bar it
> works. However, the whole thing makes no sense, if multiple facial regions
> exist on the image, digiKam can not know which face to the tag should be
> assigned.
IIRC this relates to "face thumbnail" not image thumbnail. Face thumbnails displayed by clicking 'Unknown' tag needs to be selected and dropped onto a tag other than 'Unknown'.

-Kunir

Comment 16 caulier.gilles 2019-12-23 15:09:09 UTC

7.0.0-beta1 is out with new Face Recognition algorithm based on Deep
Learning/Neural Network API from OpenCV

https://download.kde.org/unstable/digikam/

Please test and give us a feedback

Thanks in advance
Gilles Caulier

Comment 17 caulier.gilles 2020-01-02 10:23:51 UTC

Maik,


This is realistic to implement D&D with face thumbnails view ?

Gilles

Comment 18 Maik Qualmann 2020-12-25 20:23:05 UTC

No, it's not realistic to implement D&D from the people sidebar. I close the bug.

Maik