we are currently working on the postproduction of a low budget Ad with some greenscreen shots.
We filmed with the C300 M2 in 4K and C-Log3 (internally not RAW).
I'd only did keying with Red and Blackmagic material so far and it always worked out very well with After Effects Keylight.
The C300 M2 material now seems to be a lot less clean:-( There is lot of green noise in the dark areas (although we did proper lighting in a professional greenscreen studio).
Any tips? Should we let it through Davinci and ad some LUT before keying?
Or do you know tools that are much better than Keylight?
If possible I don't want to have to buy Nuke for cost reasons...