<div dir="ltr">Hmm. Fair. We've got some newly collected imagery we are testing. We can try to make sure there's something that meets all those criteria (except maybe a few more images than 10-15, as that's a small set to successfully process).<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 Sat, Sep 26, 2015 at 9:56 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">To try if I could generate an orthophoto with an existing gcp_list.txt file, I used the "boruszyn" example dataset (cause I don't know how to generate one for the "pacifica" dataset without knowing where the pictures have been taken).<br>
This is what I get (after a pretty long time):<br>
<br>
OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x<br>
+ roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y +<br>
roi.height <= m.rows) in Mat, file /build/buildd/opencv-<br>
2.4.8+dfsg1/modules/core/src/matrix.cpp, line 323<br>
<br>
Error in OdmTexturing:<br>
/build/buildd/opencv-2.4.8+dfsg1/modules/core/src/matrix.cpp:323: error: (-215) 0 <= roi.x<br>
&& 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <=<br>
roi.height && roi.y + roi.height <= m.rows in function Mat<span class=""><br>
<br>
For more detailed information, see log file.<br>
<br></span>
quitting cause:<br>
<br>
"/home/simon/OpenDroneMap/ortho3/../bin/odm_texturing" -bundleFile<br>
/home/simon/OpenDroneMap/ortho3/reconstruction-with-image-size-<br>
2400/pmvs/bundle.rd.out -imagesPath /home/simon/OpenDroneMap/ortho3/<br>
-imagesListPath /home/simon/OpenDroneMap/ortho3/reconstruction-with-<br>
image-size-2400/pmvs/list.rd.txt -inputModelPath<br>
/home/simon/OpenDroneMap/ortho3/reconstruction-with-image-size-2400-<br>
results/odm_mesh-0000.ply -outputFolder<br>
/home/simon/OpenDroneMap/ortho3/reconstruction-with-image-size-2400-<br>
results/odm_texturing/ -textureResolution 4096 -bundleResizedTo 2400<br>
-textureWithSize 3600 -logFile<br>
/home/simon/OpenDroneMap/ortho3/reconstruction-with-image-size-<br>
2400/odm_texturing/odm_texturing_log.txt<br>
returned with code 256<br>
<br>
<br>
Is there example data available (maybe with not more than 10-15 pictures) which already has been tried & tested and can be used to generate an orthophoto?<br>
<br>
Thanks a lot,<br>
<br>
Simon<span class="im HOEnZb"><br>
<br>
Am 26.09.2015 um 11:55 schrieb Simon Stock:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Steve,<br>
<br>
I had a look at the "Running ODM with Ground Control" section of the mentioned link but I have no clue what I have to write in the gcp_list.txt file. As mentioned before I'm using the pacifica sample dataset and that doesn't include GPS coordinates.<br>
Isn't it possible to generate an orthophoto without georeferencing it but doing this afterwards in GIS?<br>
<br>
Thanks,<br>
<br>
Simon<br>
<br>
</blockquote>
<br></span><div class="HOEnZb"><div class="h5">
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