Aerialod (free)
By Ephtracy the Autor of MagicaVoxel (so same ergonomy for the render!
An interactive path tracing renderer for height maps.
support rendering height maps of size up to 16384^2.
support importing and exporting 8-bit and 16-bit png images
Height Bit Depth: 1, 2, 4 for 8-bit, 16-bit and 32-bit internal texture formats.
ASC format: Defra Data Services Platform
DTM format: HiRISE (NASA)
I am waiting the Stereographic projection (buttons are existing) :enlight: