<div dir="ltr">Ok, so you'll have to create a ground control file to create an ortho -- otherwise there's no way for the software to know which way is up (Z). See: <a href="https://github.com/OpenDroneMap/OpenDroneMap/wiki/2.-Running-OpenDroneMap">https://github.com/OpenDroneMap/OpenDroneMap/wiki/2.-Running-OpenDroneMap</a><div><br></div><div>If you use the python-port branch: <a href="https://github.com/OpenDroneMap/OpenDroneMap/tree/python-port">https://github.com/OpenDroneMap/OpenDroneMap/tree/python-port</a> </div><div><br></div><div>you can use a proper proj4 line at the top to get a georeferenced orthophoto.</div><div><br></div><div>Dakota, do we have documentation of this yet?</div><div><br></div><div>Cheers!</div><div>Best,</div><div>Steve</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Sep 24, 2015 at 3:09 AM, Simon Stock <span dir="ltr"><<a href="mailto:simon.stock@web.de" target="_blank">simon.stock@web.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>No, they don't have any GPS information
in the EXIF data.<br>
<br>
Am 22.09.2015 um 21:31 schrieb Dakota Benjamin:<br>
</div>
<blockquote type="cite">
<div>
<div>Do your photos have GPS coordinates in the EXIF data? That
would prevent the program from running orthophoto generation. <br>
<br>
<div>Sent from <a href="http://aka.ms/Ox5hz3" target="_blank">Outlook</a></div>
<br>
</div>
</div>
<div class="gmail_quote">_____________________________<br>
From: Simon Stock <<a dir="ltr" href="mailto:simon.stock@web.de" target="_blank">simon.stock@web.de</a>><br>
Sent: Tuesday, September 22, 2015 2:46 PM<br>
Subject: [OpenDroneMap-users] No orthophoto output<br>
To: <<a dir="ltr" href="mailto:opendronemap-users@lists.osgeo.org" target="_blank">opendronemap-users@lists.osgeo.org</a>><div><div class="h5"><br>
<br>
<br>
Dear List,<br>
<br>
I'm interested in using pictures taken with my Drone as one big
<br>
orthophoto in GIS. So I installed OpenDroneMap on a machine
running <br>
Linux Mint 17.2 yesterday and started playing around with the
pacifica <br>
sample dataset.<br>
When I use the <a href="http://run.pl" target="_blank">run.pl</a> script without any options it runs for 40
minutes <br>
and finishes with this messages:<br>
<br>
- running georeferencing - Di 22. Sep 20:40:02 CEST 2015<br>
<br>
Warning: No GCP file. Consider rerunning with argument <br>
--odm_georeferencing-useGcp false --start-with
odm_georeferencing<br>
Skipping orthophoto<br>
<br>
Compressing results - Di 22. Sep 20:40:02 CEST 2015<br>
<br>
- done - Di 22. Sep 20:40:05 CEST 2015<br>
<br>
<br>
When I rerun and use the suggested options
(--odm_georeferencing-useGcp <br>
false --start-with odm_georeferencing) the script stops after
just a few <br>
seconds with this messages:<br>
<br>
Error in OdmExtractUtm:<br>
No valid GPS position found<br>
For more detailed information, see log file.<br>
Error in Georef:<br>
Failed opening <br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400/odm_georeferencing/coordFile.txt
<br>
for reading.<br>
<br>
quitting cause:<br>
"/home/simon/OpenDroneMap/ortho2/../bin/odm_georef" -bundleFile
<br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400/pmvs/bundle.rd.out
<br>
-coordFile <br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400/odm_georeferencing/coordFile.txt
<br>
-inputFile <br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400-results/odm_texturing/odm_textured_model.obj
<br>
-outputFile <br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400-results/odm_texturing/odm_textured_model_geo.obj
<br>
-logFile <br>
/home/simon/OpenDroneMap/ortho2/reconstruction-with-image-size-2400/odm_georeferencing/odm_georeferencing_log.txt<br>
returned with code 256<br>
<br>
<br>
What am I doing wrong?<br>
<br>
Thanks a lot,<br>
<br>
Simon<br>
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</div></div></div>
</blockquote>
<br>
</div>
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