Difference between revisions of "Topo to 3D"

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Convert the GeoTiff to ASCII DEM.
+
Convert the GeoTiff file to USGS ASCII DEM format.
 
Possible tools are:
 
Possible tools are:
 
* On Linux: [https://gdal.org/programs/gdal_translate.html GDAL translate option]
 
* On Linux: [https://gdal.org/programs/gdal_translate.html GDAL translate option]
 
  sudo apt install gdal-bin
 
  sudo apt install gdal-bin
 
  gdal_translate -of AAIGrid /yoursourcepath/output_alos.tif /youroutputpath/out.asc
 
  gdal_translate -of AAIGrid /yoursourcepath/output_alos.tif /youroutputpath/out.asc

Revision as of 12:42, 23 July 2019

How to make a printable 3D model from topo maps - notes.


Get the topo map, in GeoTiff format. Possible sources are:


Convert the GeoTiff file to USGS ASCII DEM format. Possible tools are:

sudo apt install gdal-bin
gdal_translate -of AAIGrid /yoursourcepath/output_alos.tif /youroutputpath/out.asc