[Digikam-devel] [Bug 298160] add undo functionality for face tagging operations

Harsh Agrawal dexter.1691 at gmail.com
Sun Apr 15 21:08:28 BST 2012


https://bugs.kde.org/show_bug.cgi?id=298160

--- Comment #3 from Harsh Agrawal <dexter.1691 at gmail.com> ---
One doubt, what do you mean by clicks here?

On Mon, Apr 16, 2012 at 1:31 AM, Axel Krebs <axel.krebs at t-online.de> wrote:

> https://bugs.kde.org/show_bug.cgi?id=298160
>
> --- Comment #2 from Axel Krebs <axel.krebs at t-online.de> ---
> Hi Harsh:
>
> I´ll try to...
>
> First time, I did check my pics collection to recognize faces some days
> ago.
>
> This exploring phase took more than one day...
>
> The program found some hundreds of potential "faces" (or even
> structures) potentially similiar to faces.
>
> Sometimes, I did mistakes in acepting or rejecting faces.
>
> Of course, digikam offers an option re-check again. But this is
> time-consuming. And there is no certanity to click right if "face" or
> "not face", the second time…
>
> My thought is to keep some clicks in spare, so one can correct a click,
> if necessary. This is, the idea of UNDO, basically.
>
> I´m no programmer, unfortunately. And I could imagine, there should be
> several different solution pathes.
>
> Maybe just some type of cache, collecting the last ten or twenty clicks,
> and, if necessary, just UNDO the last one.
>
> thuiese "clicks" could be organized in a subsequent series of events,
> the newewst one replacing the one before
>
> n     ->     n-1 (newest)
> n-1     ->     n-2
> n-2     ->     n-2
> n-3     ->     n-2
>
> ...    ->    ...
>
> n-19     ->     n-20 8oldest, just one step before erasing)
>
> hope I could make my idea somewaht clearer?
>
> Thank you for taking care of!!
>
>
>
>
> Axel
> ---
> Am 15.04.2012 21:21, schrieb Harsh Agrawal:
> > https://bugs.kde.org/show_bug.cgi?id=298160
> >
> > --- Comment #1 from Harsh Agrawal <dexter.1691 at gmail.com> ---
> > I would like to work on it. Can you please provide some more details of
> the
> > undo functionality you want.
> >
> > Thanks
> > Harsh
> >
> > On Mon, Apr 16, 2012 at 12:09 AM, Marcel Wiesweg <marcel.wiesweg at gmx.de
> >wrote:
> >
> >> https://bugs.kde.org/show_bug.cgi?id=298160
> >>
> >> Marcel Wiesweg <marcel.wiesweg at gmx.de> changed:
> >>
> >>           What    |Removed                     |Added
> >>
> >>
> ----------------------------------------------------------------------------
> >>            Summary|Urgent need for UNDO        |add undo functionality
> for
> >>                   |                            |face tagging operations
> >>           Severity|normal                      |wishlist
> >>
> >> --
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> >>
> >
>
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