camera mapping / compositing

[ruuterdetuuter]

Hi,

How do I make a 3D composite on a video background without having to light the backdrop with unnecessary shadows as a result?

I know about the camera mapping node, but this keeps the surface pretty dark.
Thanks in advance

[ruuterdetuuter]

I found it.

it is a mixture of things, but it comes down to this:

- Camera Imager node needs to have the;
Exposure 1.0
Gamma 2.2
Response Lenear
CHECK Neutral Response