Click time code to skip to sections:
0:00 Intro
1:12 Denoising
5:56 Colorspaces
13:11 White Balancing
21:28 Saturation
25:33 Evening out the GS
35:21 Outro Recap
View Blog post at:
http://compositingmentor.com/2014/04/12/advanced-keying-breakdown-alpha-1-1-pre-processing-the-gs/
Going into detail about things you can do to "prep" your footage for a GreenScreen.
These are some pretty advanced techniques so I suggest doing more research first if you are new to keying.
Check out my blog at CompositingMentor.com for more tutorials
Thanks!
-Tony