env background not refracting

[Jim Meston]

As per title bg not refracting.

Any help appreciated.

J

[chakarov]

For some reason, if background image mapping is set to environment/screen refraction is not working. Could you try this setup as a workaround.

V-Ray UV Projection [type:Perspective ; camera:"path/to/camera" ] > V-Ray UVW To Texture > envImageFile (UV type:Explicit)