Earth 4505 viewsEarth from afar. Earth is the only planet yet with full textures, 4k x 2k resolution, city lights, normal map, height map, cloud map, everything. In this one you can clearly see the normal mapping. It's in fact offset mapping. Parallax occlusion mapping, a more accurate technique for big displacements, will come in really handy for rocky planets and asteroids. (1 votes)