OTOY Forums

Hello, how can I render a pass with just the volumetrics ? (Fog or volumetric light)
Thank you

Hi FxDesign,
you have to use the Render Layer multipass options with VDB Volumes. With environment medium, as far as I know, is not possible to have it separately on a single pass. The workaround is to use the old specular fog on a inverted sphere, in this way the fog will be visible in the sss pass only.
ciao beppe

Thank you for the info, I'll try