Re: [gthumb-list] Tags and xmp.iptc.Keywords

[Paolo Bacchilega <paolo bacchilega libero it>]

Il 25/10/2011 04:17, Mathieu ha scritto:
> Dear gthumb developers,
>
> Using tags in gthumb [1], I realise that they are associated to both
> IPTC and XMP, which is quite cool! If I understand correctly, gthumb
> uses exiv2 to do so. However, the tags are associated to:
>
> - Iptc.Application2.Keywords: seems OK to me
> - Xmp.iptc.Keywords: to me, does not seem to exist...
>
> See: http://www.exiv2.org/tags-xmp-iptc.html
>
> I believe that it should be Xmp.dc.subject instead
>
> See: http://www.exiv2.org/tags-xmp-dc.html
>
> See also the technical specifications of the Metadata Working Group (MWG):
>
> http://www.metadataworkinggroup.org/pdf/mwg_guidance.pdf
>
> "Guidance: IPTC Keywords is mapped to XMP (dc:subject)."
>
> I really like that gthumbs is able to read and most importantly write
> IPTC/XMP tags, so please keep up the good work!
>
> Best,
> Mathieu.

You are probably right, thanks for pointing this out.

- Paolo