Quote Originally Posted by Ascension View Post
Noise layer would have to go on top so as to not get covered up. As for the Gimp question, no idea, sorry.
I'm a little confused. At a later step you say that the noise layer should be moved beneath the land layer. Why is that?
I didn't want to use plug-ins, but thanks for the adivce, will check it out ^^ In the meantime, I used a RGB Noise filter and set it on a low opacity to multiply.