Volumetric render very dark in compose

[artem8686]

I was render simple scene with clouds. I try to compose in nuke. In buetty pass its normal. But in diffuse pass (in other pass i dont find volumtric)
volume is very dark шn comparison with usual objects.

[juanjgon]

I think that the problem is that the diffuse pass only holds the volume absorption data, but the scattering is missing. I think that this can be a bug or limitation in the volumes passes system, so I'll ask about it to the Octane devs.

Thanks,
-Juanjo