Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Editing › real time chromakey › It’s pretty basic stuff. I
It’s pretty basic stuff. It’s done that way in all sorts of news, and live medias. The only reason peaople do it in post is because the Key color capture can be adjusted for a cleaner alpha channel later and also be used for various situations instead of being locked into your “background” that was chosen in shooting.