Topo to 3D: Difference between revisions

Content deleted Content added

Inline

Revision as of 10:44, 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

Or from another program like QGIS. Load your raster file and then from the menu: Raster->Conversion->Translate. You will have to manually edit the command to change the format from GTiff to AAIGrid

Revision as of 10:44, 23 July 2019 view source Leo (talk \| contribs) Bureaucrats, Administrators 8,470 edits No edit summary ← Older edit		Revision as of 10:44, 23 July 2019 view source Leo (talk \| contribs) Bureaucrats, Administrators 8,470 edits No edit summary Newer edit →
Line 14:		Line 14:
	gdal_translate -of AAIGrid /yoursourcepath/output_alos.tif /youroutputpath/out.asc		gdal_translate -of AAIGrid /yoursourcepath/output_alos.tif /youroutputpath/out.asc

	* from another program like QGIS. Load your raster file and then from the menu: Raster->Conversion->Translate. You will have to manually edit the command to change the format from GTiff to AAIGrid		* Or from another program like QGIS. Load your raster file and then from the menu: Raster->Conversion->Translate. You will have to manually edit the command to change the format from GTiff to AAIGrid