There is something cinema files exemples to work?

[CoolColJ]

first of all your normals seem to be inverted.

the reason why its black is, that the current cindigo version exports the absorption inverted(will change in the next version). so if you want no absorption, you have to set it to black instead of white.

hah, I was going to bug you about that

[babieka]

Thanks! CoolColJ. The normals and the cauchy for dispersion.... Valors above 0.01 incresed de render time so much.

[Kram1032]

it looks pretty cool, actually (the normal problems + cbc effect gives interesting colours )