Help: Rendering Problem

[nimerbushnaq]

Hello ! im new to the forums over here and im hoping someone could help me out with this!

 

im trying to render this house, everything looks fine except that the wood planks on the wall seem to show dark stripes that i didnt really plan to have..

 

i tried changing the texture, and replacing it with a diffuse colour similar to the wood texture but it keeps showing up!

 

 

 

im rendering with vray on 3ds max 2018 version.

 

 

help is much appreciated !

 

 

[TomD_Arch]

Is that a modeled plane with texture that has a cut-out or modeled geometry?

 

Are you familiar with the optical illusion known as Moiré pattern? I wonder if this is what is happeneing???

[akshayarora]

I think its better if you just share an close up image of that wooden planks.

[jesusgomez2]

As they said, i think that the problem is the Moiré pattern.

 

But that happens in real life aswell so better take a close up!