Re: Person tagging for Gwenview using Nepomuk

Le 14/09/2011 09:01, Phaneendra Hegde a =E9crit :
> Hi Gwenview Developers, =

> =

> I'm Phaneendra Hegde, a KDE GSoCer(2011) , a comp.sci student from
> Bangalore India. I have successfully completed my nepomuk related gsoc
> project 'Fancy Bookmarking for konqueror and rekonq' . Now I'd like to
> continue my work with KDE, Nepomuk, other KDE projects as well. My
> mentor Sebastian trueg(Nepomuk Maintainer) told me about person tagging
> project in gwenview using nepomuk.

Hi Phaneendra, interesting project indeed.

> I have already gone through gwenview source code and found it very
> abstract with respect to semantic information.

Yes, I had to abstract Nepomuk away when I added support for it in
Gwenview because at that time it was not reliable enough to develop the
UI against it. I think the abstraction should be removed as it prevents
the implementation of useful features like live notifications of Nepomuk
changes.

> Our plan is to provide features for tagging PIMO:Persons in
> gwenview. Since gwenview is already integrated with nepomuk , tagging
> feature is not going to be a problem with respect to implementation. I'm
> taking this project along with one of my friend. Now I'd like to ask few
> questions regarding the next step in this project - =

> =

>   * I have planned to create a search box in the information panel using
>     which one can search for PIMO:Persons and can relate the image with
>     the same person. =

>   * A label below search box which shows already linked persons and
>     provides link to open those persons in KAddressBook. =


Can you provide a mockup for this? Right now the information panel is
about displaying information for the current image. I am not sure it is
the right place to trigger searchs, but maybe I can be convinced by a
mockup :)

>   * In future , providing a actual ,easy photo tagging just like
>     facebook image tagging. Using a rectangular box  for selecting a
>     person from image and linking the same with Persons. This is not
>     possible because there is no standard ontology defined in Nepomuk
>     for defining a part of the image. Once we have some ontology for
>     doing such stuff we can easily implement it.

This sounds good.

> Also there is no automatic photo identification tool in KDE (AFAIK) ,
> so in the beginning step we are thinking about implementing a manual
> photo tagging just like normal string tagging.   =


There is a project named libkface. You may want to look for it.

Aur=E9lien

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