Screenshots of an Island created with Terrain Composer using real world heightmap data and satellite images. Showing TerrainComposer’s abilities to edit heightmaps, as this is a heightmap of Switzerland. And the ability to mix satellite images with texturing from TerrainComposer itself. It consist of 4 terrains with 2048 resolution. Objects, Trees and grass are also placed with TerrainComposer.
Real World Heightmap that is used.
Image I created that is substracted from the heightmap in a second filter, making the island shape.
Normalmap created with TerrainComposer, showing different smoothness.