[Elphel-support] Geolocation info in saved video

Scott Janz scott.janz at nasa.gov
Tue Feb 16 13:55:30 PST 2010


Yes please forward the script, that would be great. How about software 
for extracting JPEG's from .mov files that preserves EXIF values?

best regards,

-scott

Alexandre Poltorak wrote:
> Hi Scott,
>
> I used exiv2 and exiftool for JPEG images.
>
> For mov files generated by camogm Konstantin Kim wrote a PHP script 
> demo to extract EXIF values and write them to a KML file for example. 
> The script was just a proof of concept and is not polished at all for 
> publishing, but I can send it to you if you would like to experiment.
>
> The script parse the MOV file for JPEG headers and extract EXIF datas.
>
> Best regards,
> Alexandre
>
> On Tue, Feb 16, 2010 at 10:35 PM, Scott Janz <scott.janz at nasa.gov 
> <mailto:scott.janz at nasa.gov>> wrote:
>
>     Greetings,
>
>     What do folks recommend for extracting geolocation and compass
>     information for the individual frames within the stored video? I
>     have tried using exiftool without success, do I need to extract
>     all frames as jpeg's first or is there something that will work
>     directly on quicktime files?
>
>     thanks,
>
>     -scott
>
>
>
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>

-- 

---------------------
Dr. Scott J. Janz
NASA/GSFC code 613.3
Building 33 Room E310
Greenbelt, MD 20771
ph. 301-614-5987
fax 301-614-5903





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