Quick question,
If you do not want to develop a heightmap from scratch. Is it possible to use heightmaps generated in programs such as Terragen, VUE D’ espirit, etc.
**If I am using the wrong terminology I apologize since I am new to this.
Also if the above is possible, where are best resources to look for such info. I have searched the web but not sure how I should search for the information.
Thanks