Reverse Engineer Lighting Setup

Support Lighting and Rendering
1

Hi, I am trying to light some moving chrome and gold plated objects for a short abstract video. I have found this:

[Album] Imgur

which is a good example of what I am going for. (it’s a screencap from: https://vimeo.com/25630313)

I was wondering if someone could give me some suggestions on how it might have been done. It looks like a HDRI of a studio setup but I don’t know for sure. I can see in the reflections a blue screen on one side and a yellow on the other, and there is a white globe above. But it also has a soft purple and green light coming from below. Would they be additional lights coming from underneath? Emission planes?

Thanks in advance.

2

That video has a very distinctive “Cinema 4D + GSG HDRI Studio Kit” vibe to me.
The HDRI used looks quite a lot like BasicStudio2.hdr (will not post the HDRI, of course, for copyright reasons - just a screenshot of it):

https://dl.dropboxusercontent.com/u/27650383/12-04-2017%2009-03-40.png

3

Yeah, might actually the very same thing IkariShinji postet.The purple/green gradient is just the reflection from the backround, which is more or less perpendicular to the camera and is curved or extruded a bit to the front on bottom an top

4

Ahh, yes, that looks very much like it. Thanks very much for your help IkariShinji and OriginalSin.