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<p>Hi Bernd,</p>
<p>Admittedly, geoTriMesh does get rather slow when using "larger"
input datasets. So you either might want to test with some lower
resolution data, or use the tiling-option, which seperates the
input data into smaller subsets.</p>
<p>For testing purposes, I included some sample files within the
download, you can find them in the plugin-directory
(\geoTriMeshQGIS\lib\geotrimesh\demodata). For a low resolution
test run, you can use, for example:<br>
</p>
<p>Bondaries: 'osm_2017_pottenstein_simple.shp'<br>
</p>
<p>DEM: 'gtopo30_1996_clip_pottenstein.tif'<br>
</p>
<p>Orthofoto: 'bmng_2004_clip_pottenstein.tif'<br>
</p>
<p><br>
</p>
<p>It should not take longer than a couple of seconds.</p>
<p>I totally agree that a little help file would be useful. I will
see to writing some more documentation in the near future.</p>
<p><br>
</p>
<p>Best regards,</p>
<p>Michael<br>
</p>
<p><br>
</p>
<p><br>
</p>
<pre wrap="">Message: 3
Date: Sun, 29 Oct 2017 14:14:45 +0100
From: "Bernd Vogelgesang" <a class="moz-txt-link-rfc2396E" href="mailto:bernd.vogelgesang@gmx.de"><bernd.vogelgesang@gmx.de></a>
To: <a class="moz-txt-link-abbreviated" href="mailto:qgis-user@lists.osgeo.org">qgis-user@lists.osgeo.org</a>
Subject: Re: [Qgis-user] QGIS to Blender - Converter / free global
elevation mesh dataset
Message-ID: <op.y8vgevewl2i25i@bernd-pc>
Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes
Hi Michael,
I installed the plugin an tried to test it.
So far I got no results. I tried it with a clip of a DEM of 10km radius of
the EUR_DEM Dataset.
Seems it does not want to finish, the log sais for a while {"percent":
99.93917274939103, "status_desc": "Calculating row 821 of 822"}
Maybe you could write some general recommendations about which sizes to
use, caveats etc (aka a "little" help file ;))
Cheers
Bernd</pre>
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