I was told you can make planet meshes in rhino using grasshopper any tips on achieving this using height maps?
You can flow along surface a heightmap mesh onto a sphere, I presume you csn do that in GH too.
You can do it in both Nurbs and Mesh Workflows, with Nurbs you get simplicity, with Mesh you get a better performance.
See attached
Height Map _ Mesh.gh (396.4 KB)
Height Map _ Nurbs.gh (393.5 KB)