I have problems with my renders, they all look white and grey.
I’m guessing you haven’t assigned any rendering materials to layers or to objects.
Have a look at the Rendering tutorials on the Learn page on the Rhino Web site to get your feet wet.
I resolved it thank you, the problem was that I did my model in another computer and then finished it in another one and the materials were lost in the transfer, I also had saturation in 0, and I think it needs to be 1.
Cool. I’m sorry I assumed you were brand new to rendering based on your comments.
No slight intended.