Am Sonntag, 30. Oktober 2016, 18:32:01 CET schrieb Eildert Groeneveld:
> Dear All

Hi.

> having been an enthusiastic darktable user for a number of years, I now
> got stuck with a GPS tags issue.
> I like having GPS tags in my images, so that piwigo will automatically 
> place the images on a map.
> I am using gps-logger on Android for gpx track collection which allows 
> automatic export to my owncloud. A perlscript then tags images with the
> gps data (should they be available).
> 
> All was well, the DNG files contained the gps tags and on export they
> made it nicely into the jpg ready for piwigo to put them on the right
> spot on the map.

Hopefully not related, but please understand that editing raw files (and to 
some extend that might also apply to DNGs) is in general a bad idea. I'd 
create a sidecar file for the images with the location that is then picked up 
by darktable. Just as a general remark.

> This does not work any more: after the DNG import, the gps data is 
> not shown in the little image information window in darktable.
> Also, on export, no gps data in the jpgs.
> 
> I am currently running 2.0.7 from the deBruins ppt (thanks btw)
> 
> eg@eno:/tmp/iiii$ exiftool L1049311.DNG|grep -i gps
> GPS Version ID                  : 2.3.0.0
> GPS Latitude                    : 52 deg 33' 35.42"
> GPS Longitude                   : 9 deg 28' 51.91"
> GPS Altitude                    : 70.62148071 m
> GPS Position                    : 52 deg 33' 35.42", 9 deg 28' 51.91"
> 
> any idea of what might be going on?

Please provide one such image so we can have a look.

> cheers
> 
> Eildert

Tobias

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