[digiKam-users] How to undo a face tag?

[Thomas]

I read through this bug report/thread as well.

In here, Harsh Agrawal seems to commit to implement this. However, no 
updates from them since 2012.

I think this is a really important feature to implement. I have voted on 
the bug and encourage others to do so as well. However, I am not sure in 
what what the votes actually influences prioritization.

While there does not seem to be any built in undo functionality, what is 
the user supposed to do when mistakes eventually happen?

Does it work to go to People --> Person X, then locate the face of 
Person Y. Right click --> Remove Tags --> Remove Persons / Person Y?

If the user does the above, does that update the training data 
accordingly? Or will the user need to do a full Tools --> Maintenance 
--> Clear and rebuild faces training data afterwards?


BR

Thomas





On 2022-08-03 09:07, Gilles Caulier wrote:
> And also this one :
> https://bugs.kde.org/show_bug.cgi?id=298160
>
>
> Le mer. 3 août 2022 à 09:06, Gilles Caulier <caulier.gilles at gmail.com> 
> a écrit :
>
>     See this bug report :
>     https://bugs.kde.org/show_bug.cgi?id=142753
>
>
>     Le mar. 2 août 2022 à 09:51, Thomas <sdktda at gmail.com> a écrit :
>
>         Hi,
>
>
>         What is the correct steps to take in order to easily undo a
>         face tag?
>
>         This will typically happen in two slightly different scenarios:
>
>         1: I accidentally confirm a suggested face that was suggested
>         as the
>         wrong person. How do I find that face/image again and unto this
>         confirmation?
>
>
>         2: I select a large amount of faces and tag them as Person X.
>         But by
>         accident, one of these faces was actually Person Y. How do I
>         undo this?
>
>
>         And one thing is to actually remove the incorrect face tag -
>         but I also
>         need to be sure that the face-matching model is updated so
>         that it no
>         longer considers faces of Person Y as matching Person X.
>
>         -- 
>         Mvh
>         Thomas
>
>     -- 
>     Send with Gmail Mobile
>
> -- 
> Send with Gmail Mobile

-- 
Mvh
Thomas
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