Quote Originally Posted by waldronate View Post
The reason that the river is so wide from Wilbur is that you did the Blur + Amount thing. If you don't apply a blur and leave Amount at 1 then the rivers will be exactly one pixel wide. In the original tutorial the idea was to use Blur>0,Amount>1,Effect<1 to get a river valley, then add a bit of noise and do rivers again with Blur=0 and Amount=1 to get the result of a river channel wandering down a wider valley.
I'll try that, thanks. I'm still getting use to wiblur. I've read your three "Fun with wilbur" threads, but I haven't read the full documentation.