Quote Originally Posted by jwbjerk View Post
Does anyone have a technique, plugin or software add erosion detailing to an existing hight-map?
I use OsX, so Windows only software won't help.
I'm going to suggest Wilbur again, but with a solution to the OS problem: VirtualBox allows you run a virtual machine of another operating system in your Mac environment, and it's free. I don't know how well Wilbur will run in a virtual machine, but it doesn't do anything that seems problematic to me. The only issue is getting a license for Windows. If you do have a license for Windows XP, I recommend installing TinyXP, which is a very stripped-down version of the OS that won't take nearly as much hard disk space as a full-blown install. It is, by a strict definition, pirated software (apologies to the community for suggesting it), but if you have a license it's legal to install it.