Heightfields are used with displacement to generate landscapes in 3D software such as C4D and Blender (both of which I tested). These were created in in Geocontrol, World Creator or Gaea and are free to use in your projects.
Heightfields
the-hole
A collapse has occured in this otherwise flat terrain. A kind of inverted mountain has appeared.
Maps: HeightMap, TextureBase, Texturizer, Slope, Flows, Normals, Color, RockMap, Shrubs.
Resolution: 4K.
Loch Duich
High mountain in the Alps with a glacier on top
Maps: Height, TextureBase, Slope, Flows, Normals, Color, Rivers,, Weathering.
Resolution: 4K.
River side
A variant of the river bend used in the corresponding Octane tutorial. This one was done in Gaea rather than World Creator.
Maps: Height, TextureBase, Slope, Flows, Normals, Color, Altitude.
Resolution: 4K.
Dreams of the West
A slope in a canyon in the West.
Maps: Height, TextureBase, Slope, Flows, Normals, Color, Debris, Soil.
Resolution: 4K.
Bionnassay
High mountain in the Alps with a glacier on top
Maps: Height, TextureBase, Slope, Flows, Normals, Color, Snow.
Resolution: 4K.
Afghanistan
This map has a large valley in the center and also contains a road that zigzags in it.
Maps: Height, TextureBase, Slope, Flows, Normals, Color.
Resolution: 4K.
Terrain heightfield demo
Here is a demo of one of our heightfields.
8K displacement map applied to a subdivided plane
Texture applied to displaced terrain.
Scatter system on top of the material.