TerraRay 5.1 is an update to the affordable 3D landscape generator program from AvisNocturna, now adding new post-processing effects such as depth of field, depth tint and bloom filters as well as a new "natural erosion" tool to simulate water erosion. The app's rendering times and live preview have also been made significantly faster, with improved terrain detail, and more sample scenes and materials to work with have been added.
