glass render problem

[pivetta.n]

Hello,

Please see the image attached. I'm not able to render the glass in a proper way. Before the glass was touching the surface and then I moved the glass 1 mm far from the top but same result.

Thanks in advance for the help.

[LeonardoBN]

Hi @pivetta.n.

Do you have other any duplicated bodies?

Have you set a new Dielectrics Priority Control? There are instructions in the article's last section:

How to create realistic renderings with transparent materials 

[TrippyLighting]

Can you share your model? (export as .f3d and attach to next post).

[pivetta.n]

Hello  @TrippyLighting 

Here attached the file.

thanks for helping.

[TrippyLighting]

Instead of moving the entire glass body up 1mm you only moved the top face up 1mm.

 

If you correct that it'll work 😉

[pivetta.n]

Thanks @TrippyLighting,

hanks for helping.

All done for that glass, so I did the same for an other coffee table, but the problem moved. See the images attached: before and after. The glass was touching the top where I have polygons on the top part of the glass and when I lift up the glass of 1 mm now I have the poligons on the edge of the glass.

[TrippyLighting]

I need to have access to your update model. Obviously!

[pivetta.n]

Sorry @TrippyLighting , here you are.

Thanks again for heping

[TrippyLighting · Accepted solution]

Ia m not sure what you did. Either you applied different glass materials to different faces, or you modified one of the existing glass materials (nothing has zero roughness!)

If I use one of the standard Glass materials things work fine.

[pivetta.n]

Thanks @TrippyLighting ,

I did what you said. the situation from far looks ok but if a go closer is still the same but it's fine. Thanks a lot for the help, I apreciate it a lot.

[jdarthurs]

Same here, exactly.

[TrippyLighting]

Then, as should be obvious if you read my previous replies, please share the model in original .f3d format!