Questions tagged [blendergis]

Blender is 3D computer graphics software product used to make 3D representations of terrain and data.

Filter by
Sorted by
Tagged with
0 votes
0 answers
179 views

BlenderGIS: georeferencing and exporting 3d model?

I can add a georeferenced basemap using BlenderGIS and overlay my 3d model on this basemap. I want to export this 3D model as a georeferenced file, but only see a shapefile export option (which cannot ...
user avatar
  • 85
1 vote
3 answers
96 views

Terracing / stepping artefacts after converting lidar DTM from float32 to uint16

I am a beginner QGIS user, using it to supplement other skill sets in 3D modelling and rendering. I am trying to use UK lidar data in Blender to render 3D topographic maps. For this to work correctly ...
user avatar
1 vote
0 answers
52 views

Converting a huge .LAS into a readable 3D file

I've got a huge (1.3GB) .LAS file that is composed of data from around the Golden Gate Bridge in San Francisco. I'm trying to get it into Blender, a 3D software, so I can look at the surroundings and ...
user avatar
2 votes
0 answers
324 views

Problems when importing shapefile with the Blender GIS add on from QGIS: contour lines appear flat

So I'm trying to import a shapefile of contour lines of groundwater isohypses that I have loaded into QGIS and saved separately. I'm actually following the steps of a online tutorial of our department ...
user avatar
0 votes
2 answers
138 views

I obtained some elevation data from the USGS website and tried importing it into BlenderGIS and SVDesigner (SoilVision). However, I get a weird render [closed]

The first image is rendered on SVDesigner, the second image is rendered on Blender GIS and the third image is the raster file I obtained from the USGS website.
user avatar
  • 13
1 vote
0 answers
56 views

Convert a 3D model from Blender to .obj [closed]

I have created a 3D Model in Blender by using a DEM and displacement modifier. I know how to render and get an image, but my question is how I can export it as a .obj so that can be embedded in ...
user avatar
  • 371
1 vote
1 answer
542 views

Vegetation removal from DEM before or after contour line extraction

I have a DEM from a terrassed olive grove (single trees apart from each other) and would like to get clean contour lines (without trees / bushes) from it using QGIS3. Cleaning up all the contour lines ...
user avatar
  • 11
1 vote
0 answers
47 views

Rendering hill shade after texturing it

Does anyone know if it's possible to: make a hillshade, render it with blender go to Photoshop and place a layer on top of it [like a tint, color bands, or terrain data] and then render it once more,...
user avatar
2 votes
2 answers
2k views

Prepare DEM in QGIS to open in Blender [closed]

I have been having trouble loading 30m SRTM files into blender. I download the SRTM (DEM) 30m files from the earthdata (NASA) website and I would like to prepare them in QGIS (making mosaic, clip, ...
user avatar
2 votes
0 answers
115 views

Where can download a DEM for whole world in a single low resolution image?

I work in Blender to make Earth globe and I need elevation data for whole earth with low spatial resolution to make relief as a terrain.
user avatar
2 votes
2 answers
401 views

Why does Blender not accept DT2 file (elevation data from EarthExplorer)?

Trying to do the Creating Shaded Relief in Blender tutorial https://somethingaboutmaps.wordpress.com/2017/11/16/creating-shaded-relief-in-blender/ Got the file from SRTM 1 Arc-Second Global. Got ...
user avatar
  • 1,169
2 votes
1 answer
154 views

Rescaling DEM for Blender

I'm working on getting some DEMs ready to bring into Blender to render hillshade. I've done this successfully before with low elevations, but on my current project mountaintops seem to get cut off. ...
user avatar
  • 101
3 votes
0 answers
141 views

A GeoTIFF heightmap from SRTM embeds vertical planes along lat/lon grids in its 3D representation

I've downloaded an SRTM GeoTIFF from Open Topography and converted it into the grayscale image before I imported it into Blender to improve the quality. It is apparent that vertical planes are cutting ...
user avatar
  • 39
3 votes
0 answers
915 views

Importing Georaster into BlenderGIS causes blender to not respond

I am trying to load a geotiff of the UK into blender, when I try with smaller files it seems to work. I am thinking that maybe blender cannot handle the size of this geotiff, is there anyway to stop ...
user avatar
  • 43
1 vote
1 answer
3k views

GeoTiff import appears to be flat in BlenderGIS

I an very new to GIS and I am trying to import a GeoTiff file into Blender to view it as a model before importing into unity. For some reason when I import the file into blender as a raw DEM it ...
user avatar
  • 43
0 votes
1 answer
665 views

Correcting Blender Error in ArcGIS Desktop? [closed]

I have a map featuring 4 data frames with the same/similar files in each data frame: esri world imagery basemap, and various shapefiles and feature classes pulling from the network. I reopened the ...
user avatar
  • 787
4 votes
1 answer
6k views

Import DEM in blender as mesh

First of all, I want to apologize because I am a beginner in this area and not a native English speaker, so sorry if I ask simple questions or if I am hard to understand. So I have DEM files in the ...
user avatar
  • 41
2 votes
2 answers
7k views

How geotiff converted to 3d model? [closed]

I have image .tiff (format geotiff). How I can convert the image to 3d model (terrain)? Blender or world machine can do it?
user avatar
  • 41
0 votes
1 answer
706 views

Ordnance Survey to obj or fbx

I would like to download some elevation data (DEM) from Ordnance Survey and then import it into something like Blender. Ordnance Survey data comes in two flavours: GLM 3 and ERSI Shapefile. How can ...
user avatar
  • 101
2 votes
0 answers
85 views

Adding 3D animation on site?

I'm trying to find how i could animate a map online with no result. I've an application that users can use to query place. The result include a map. All data are store locally on a server. Now i want ...
user avatar
  • 21
7 votes
1 answer
5k views

Contour lines with imported shapefile using Blender GIS - wrong Z values

I've been making experiments with Blender GIS and QGIS. I'm having problems when importing Shapefiles with contour lines, with a field for elevation (ELEVATION FROM FIELD selected when importing). I'...
user avatar
1 vote
1 answer
237 views

Waterflows simulation in Blender Game engine

I have written an ESRI ASCII DTM importer for Blender and now I want to create something that can simulate the waterflows on that portion of terrain. I have no idea on how to start, so does anybody ...
user avatar