Indigo Renderer Forum

Hi,

i've this scene:



but as u can see the window cloth is not smooth!!

i've made it with subsurf>wave>set smooth!

can u help me?

can I see it?
Not really.... It's a bit too noisy to tell this

thrust me! there r vertical bands!

How can I avoid this prob?

try more subsurf or subdivide once.

Or it could be a physical pattern caused by the wave modifier. Depends on your wave settings.

this is the blend file