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BlenderGIS Tutorial PART 1 - Digital Elevation Models

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Oct 6, 2022
6:25

Tutorial “BlenderGIS - 3D geological modeling - PART 1 Digital Elevation Model” is the first of 5 tutorials with the objective to help geologist to reconstruct and present in augmented reality complex structural settings. The 5 tutorials are: 1.  Geological Elevation Models. - This video 2.   Surface Geology & Cross Sections 3.  3D Fault & Thrust Construction 4.  3D Fold Construction 5.  Visualization & Animations The following link brings you to my video showing some example what you can develop with BlenderGis  3D geological modeling with Blender & QGIS https://youtu.be/buukROZj5BI I assume you have BlenderGis Addon installed and have basic Blender skills. The data you need are Digital Elevation Models (DEM) as ESRI ASCII Grid (.asc format), a geological map and surface fotos (Orthfotos) as .tif, .jpg, .jp2,.png raster files georeferenced exactly in the same CSR as the DEM.  You may use your own data or can download sample data from for instant Swisstopo website DEM https://www.swisstopo.admin.ch/de/geodata/height/dhm25.html Geological map https://www.swisstopo.admin.ch/de/karten-daten-online/karten-geodaten-online/geologische-daten-online.html Ortho-Photos https://www.swisstopo.admin.ch/de/geodata/images/ortho/swissimage10.html Blender GIS – introduction and complete workflow - 4D Research Lab https://www.youtube.com/watch?v=u8Fg-u-VWUE&t=349s

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BlenderGIS Tutorial PART 1 - Digital Elevation Models | NatokHD