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I have a digital elevation model (dem) file with corresponding orthophoto in geotiff format.

What I need to do is to create a 3D model of the terrain with textures (preferably in collada file)?

I would like an opensource or freeware solution, but I will consider commercial software if need be.

PolyGeo
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Zoran Petrović
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1 Answers1

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Here is 3D plugin for Qgis: http://qgis2threejs.readthedocs.org/en/docs-release/index.html

Hope it helps.

Jost Hobic
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  • This plugin is excellent. I switched to FileExport.html template file and it created collada and obj files. Thank you! – Zoran Petrović Feb 26 '16 at 13:50
  • @ZoranPetrović could you perhaps share how you managed to export the collada file? I cannot seem to figure it out. – Flobin Jun 23 '21 at 08:22
  • @Flobin Select "FileExport.html" template and you can select file type when you open exported html file: https://qgis2threejs.readthedocs.io/en/docs-release/ExportSettings.html#template – Zoran Petrović Jun 23 '21 at 09:51
  • @ZoranPetrović ah perhaps that functionality was discontinued or doesn’t exist on the mac, because I don’t see that option: https://imgur.com/a/LXMyAwe – Flobin Jun 24 '21 at 11:24