[GRASS-user] Using grass to create elevation and orthoimagery for 3d package (needs tiff format)

[Helmut Kudrnovsky]

Rasha Shalaby wrote
> Hi
> 
> Can someone please direct me to a tutorial/workflow on how to load dem
> files (elevation .adf and imagery jp2)  downloaded from USGS into grass
> with the sole purpose of stitching them and exporting tiff files to
> represent elevation and orthimagery for use in a 3D software.
> I just dowloaded and installed grass7.4.1
> 
> Help is highly appreciated as I have been trying to find anything online
> with no luck.

not a GRASS solution, but by GDAL (https://www.gdal.org/index.html)

- Build a VRT from a list of datasets by gdalbuildvrt
(https://www.gdal.org/gdalbuildvrt.html)
- Convert VRT to tiff by gdal_translate
(https://www.gdal.org/gdal_translate.html)




-----
best regards
Helmut
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