Bug 275671 - Scan single image for faces
Summary: Scan single image for faces
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Faces-Workflow (show other bugs)
Version: 4.12.0
Platform: Compiled Sources Linux
: NOR wishlist
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-06-15 00:01 UTC by Gareth
Modified: 2019-03-07 11:02 UTC (History)
9 users (show)

See Also:
Latest Commit:
Version Fixed In: 6.0.0


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Description Gareth 2011-06-15 00:01:20 UTC
Version:           2.0.0 (using Devel) 
OS:                Linux

Ran through a face detect on a lot of images, with accuracy turned down. 
One image had around 7 faces in it, and only 1 was detected, and shown under People->Unknown album. 

It would have been useful, to be able to select to re-detect faces on just that image. Expected option to be under tools, but couldn't see it.

Similarly, if importing a single image, after an edit say, it would be nice to have a quick access option under a menu?

Reproducible: Didn't try
Comment 1 caulier.gilles 2015-05-11 09:54:06 UTC
Maik,

This one will be easy to implement.

In preview mode, add a button to scan image, calling relevant maintenance tool in background. When it's done switch preview mode to show face region.

Gilles
Comment 2 jflemer 2016-10-03 03:45:21 UTC
I'm willing to work on this issue given minimal direction from core developers.
Comment 3 Andrius 2017-05-29 21:58:28 UTC
Can we resurrect this? I would change it to "Scan selected images for faces" though
What I would like to do is to select pictures in thumbnails view - then either right lick or go to menu - item - "detect and recognize faces".
Let me know
Comment 4 pbhj 2017-05-31 22:09:33 UTC
Would be good to have similar options in the album tree right click menu too. So click Albums as the display preference, then right-click a child album and choose something like "detect and identify faces".
Comment 5 Andrius 2017-05-31 22:12:17 UTC
(In reply to pbhj from comment #4)
> Would be good to have similar options in the album tree right click menu
> too. So click Albums as the display preference, then right-click a child
> album and choose something like "detect and identify faces".

Or en entry in Album menu in menubar...
Comment 6 MarcP 2018-03-18 19:08:57 UTC
I was going to submit a bug report about this issue, since it's been mentioned on multiple occasions on the mailing list. 

A right-click "Scan selection for faces", a "Item -> "Scan faces", and the same for folders in the treeview, would be incredibly useful.
Comment 7 nonobio 2018-04-04 09:31:48 UTC
Hi,

I'm interested for this function too (http://digikam.1695700.n4.nabble.com/digiKam-users-Can-i-analyze-faces-from-item-or-album-selection-tp4705451.html)

Thanks
Comment 8 Maik Qualmann 2018-06-11 19:43:04 UTC
Git commit 1f7be4dca91ad4b7d75fcda2979ac2b7dab75700 by Maik Qualmann.
Committed on 11/06/2018 at 19:39.
Pushed by mqualmann into branch 'master'.

add function to scan a single album for faces
Related: bug 395236

M  +34   -5    core/libs/album/albumselectiontreeview.cpp
M  +1    -0    core/libs/album/albumselectiontreeview.h

https://commits.kde.org/digikam/1f7be4dca91ad4b7d75fcda2979ac2b7dab75700
Comment 9 Maik Qualmann 2018-06-14 06:08:03 UTC
Git commit 6268856e37a3a88f149df4b186d81464027075d0 by Maik Qualmann.
Committed on 14/06/2018 at 06:06.
Pushed by mqualmann into branch 'master'.

single or multiple images can now be scanned for faces
Related: bug 395236
FIXED-IN: 6.0.0

M  +2    -1    NEWS
M  +1    -0    core/app/main/digikamapp.cpp
M  +2    -0    core/app/main/digikamapp_p.h
M  +7    -0    core/app/main/digikamapp_setup.cpp
M  +2    -1    core/app/main/digikamui5.rc
M  +17   -0    core/app/views/digikamview.cpp
M  +1    -0    core/app/views/digikamview.h

https://commits.kde.org/digikam/6268856e37a3a88f149df4b186d81464027075d0
Comment 10 nonobio 2019-03-07 11:00:56 UTC
Hi,
It works ! Thanks a lot :)