I tried using USN mapping website but it just spits out these retarded ArcGrid format files which are impossible to convert to DEM unless you BUY global energy mapper.
I tried using terrain.party by downloading a heightmap, and then taking the longitude and latitude from the readme.txt file so I could paste them into google earth and hopefully get a good texture from there.
However, these coordinates are not in longitude and latitude format, in the .txt file, they come out as 112.726083,36.340923,-112.926823,36.179227, meaning when I paste them into Google Earth, they don't work.
What do I do /3? I just want to make good looking terrain for luxrender.
Literally the fucking first result on google.
Learn to fucking code and turn data formats into the desired inputs, or stop trying to do projects that actually require you to know shit.
Well that didn't help at all. I have heightmaps but I need texturemaps too.