Hi Bill,
Thanks for the reminder ;). I need to do a post about version 15 and all of the features. I will do that in the next Day or so if not today.
Number 1 tip for a good chroma key is flat even lighting across your background so that on a WFM it looks like an even line from left to right when no one is on the set. Then ensure that your front lights don't caste major shadows onto the background (unless you want the shadow effect which UltraChrome can support) finally watch out for spill from the background to the presenter -- try to keep them a few feet off the wall.
Les
#Vision