So this is the few scans of arizona/nevada desert i took from google earth + an elevation data from Nationalmap.gov and quickly combined them together into a little scene, but there's a lot of work to be done obviously.I havent done any de-lighting yet and there's no detail textures in place to hide the blurrines of the main ones.
Someone asked how i did the scanning on twitter. So the process is simple. You pick an object that you want to scan in google maps. Then you disable all the interface, and fly a camera around that object, making about 20-30 screenshots. After all of that you do the usual thing in AgiSoft photoscan.