<p dir="ltr">Hi,</p>
<p dir="ltr">I am not sure about about the setting of that plugin but I would look at how many pixel you have between 0 and 265. If you have none, then your layer starts at 265 and therefore you have 2 zero values ( 0 and -9999) but only -9999 is recognized by the plugin.</p>
<p dir="ltr">Start by adding 0 as a zero value. There is a setting for that somewhere in the layer properties (top right window). (I'm far from my computer). </p>
<p dir="ltr">Try the plugin again. It may or may not recognize that setting. If it does not, use the raster calculator to create a new file containing only pixels above 265.</p>
<p dir="ltr">It will look something like (DemX=>265) * DemX</p>
<p dir="ltr">Then try the plugin again should work and be scaled properly.<br></p>
<p dir="ltr">Nicolas Cadieux M.Sc.<br>
Les Entreprises Archéotec inc. <br>
8548, rue Saint-Denis Montréal H2P 2H2<br>
Téléphone: 514.381.5112 Fax: 514.381.4995</p>
<div class="quote">Le 2014-12-04 13:46, =?ISO-8859-1?Q?Jo=E3o_Gaspar_=5Bvia_OSGeo=2Eorg=5D=09?= <<a href="/user/SendEmail.jtp?type=node&node=5176535&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> a écrit :<br type='attribution'><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div><div><div><div><div><div>Hi guys,<br><br></div>it's is possible set the base o f the 3d model to the first value of the DEM?<br><br></div>Imagine this, i have a dem clip that starts with elevation 265 meters and goes to 327 meters.<br><br></div>When i run the qgis2threejs the output start from 0 meters (i guess that is the surface above water) and give me a "big exaggeration" of the model.<br><br></div>If i change the exaggeration factor to small factors such as 0.01, 0.05 to reduce the exageration of the model (provoked by the 0 meters) but the model became to smooth and lose the detail of the terrain.<br><br></div>Another thing the nodata values in this case is -9999, this could be a problem?<br><br></div>Best Regards,<br></div>João<br><div><div><div><br><br></div></div></div></div>
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