displacement problem

why the grass has areas with diferent colors? and why there are some gray spots
in the white area?

I hope you guys can see the picture, if you can´t try copying and pasting this address: http://niksoft3d.netfirms.com/sbriller-question.jpg

no, I cant

You probably need to have a smoth surface to avoid that.

Gonçalo

add a question mark to the end of the url, like so:
http://niksoft3d.netfirms.com/sbriller-question.jpg?

and it will work fine, but only after u have tried to access it w/o the question mark.

You need to tweak both the displacement texture and the color texture.
As far as I can see it.
Goncalo posted a great ones, find it in this forum.

psy that didnt work. i had to copy the address and paste it. then after that the link works in here