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Frank B. avatar image
Frank B. asked

Background Alpha and Volume Light

In Arnold Render Settings, I added a atmosphere volume. The beauty pass in the Picture Viewer is fine, I can see the light volume over objects, but when rendering, the volume cuts off at the background alpha.

I tried adding AOVs, enabled Multipass and I use the AEC file generated at render. I need to tweak the order and layer blending of most layers, and I can get something pretty close.

untitled-1.jpg

Is there a way to skip the AOVs and just have a volume show up over a single image with an alpha background?

lightaovsvolumesalpha for geometry
untitled-1.jpg (157.9 KiB)
untitled2.jpg (239.0 KiB)
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