Here is a recording from the Tiffen Webinar I did.
Greenscreen has become an essential tool in modern video, film, and photo workflows. To succeed, it needs to be the perfect combination of production and post. This webinar features visual FX industry veteran Marco Paolini and Motion Graphic Designer and Editor, Rich Harrington. You'll learn how to shoot footage and photos to produce better keying footage (particularly the need for quality lighting) as well as on-set advice to follow. With Digital Film Tool software products, you'll learn how to use additional tools for those times when you need a key, but there's no greenscreen to be found. This workshop will teach you techniques that work with any post workflow and also gives you a quick start on successfully keying with zMatte.
You can download a free 15-day trial here: http://www.tiffensoftware.com/products/dfxv3-free-trial-download/dfx-v3-free-trial-downloads
Take 30% off with this unique code: RHEDDFX13
It can be redeemed here: http://tiffensoftware.com/promos