Insane Asylum Grounds - WIP, feedback

[Turambar]

I actually might need a little help...I kinda haphazardly plotted some contours, but I ended up NOT sticking to even gradations. I've got the colors where I want, but I'd like to smooth it and possibly erode it and turn it into a height map. Could this be something I could process with a tool from waldronate or Redrobes? Any ideas?

Attachment 137557

This seems like a perfect candidate for pulling into Gaea (there is a free version). This would allow you to smooth and erode with a high level of customization and it is quite easy to pick up, unlike sculpting in Blender.

[Turambar]

Here's an example of what a few minutes in Gaea can do with your heightmap. With some more time you could obviously customize the terrain a lot more to get the look and shape you want.

[SharpPointyStick]

Looks cool! Though depending on era may want to add a parking lot somewhere. Not trying to nitpick. That just kinda jumped out at me though.