How to render Volume light with transperant backround (cycles)?

Support Lighting and Rendering
1

Hi all,

i tried to render a volume light with transperant backround but failed.
in the viewport is everything visible but not in render.
just hit f12 to see the result by yourself.

Thanks for helpVolume_light_example.blend (666.8 KB)

2

Read this.

Increase the density.

3

Thanks for the Info.
Higher density is no solution in my case.

4

For your posted blend it works, it makes it visible in F12 render.

5

yea but what settings you use to avoid to seeing the whole volume cube?
so it looks like in the render viewport