[Digikam-devel] reading lens description

[Matthias Welwarsky]

On Wednesday 21 January 2009 12:59:45 Matthias Welwarsky wrote:
> On Wednesday 21 January 2009 09:41:30 Gilles Caulier wrote:
> > ok. your new lens descriptio ntag for panasonic camera is recorded to
> > DMetadata.
> >
> > Question : why you have set this change :
> >
> > +++ digikam-0.10.0-beta8/libs/dmetadata/dmetadata.cpp    2009-01-19
> > 21:47:42.000000000 +0100
> > @@ -105,7 +105,7 @@
> >
> >          if (identify.exposureTime != -1.0)
> >          {
> > -            convertToRational(1/identify.exposureTime, &num, &den, 8);
> > +            convertToRational(identify.exposureTime, &num, &den, 8);
> >              setExifTagRational("Exif.Photo.ExposureTime", num, den,
> > false); }
>
> Because otherwise the exposure time shows up as "40s" instead of "1/40s".
> Might be a speciality of this camera particular camera, or a bug in dcraw?
>
> However, ufraw does it correctly, and Marcel Wiesweg wrote:
> > Thanks, but that's already fixed in SVN ;-)
>
> So I assume it's actually a digikam bug which is already fixed.

Which reminds me of something: The aperture is also incorrectly read from 
these RAW files. A photo was shot with f/10, but digikam reports f/32. Is this 
also fixed already, by chance?

regards,
	matthias