Okay Hey Guys i was wondering um.. its hard to explain but ill try in my best "word" form.
I've made myself and my friend like run around and a green screen behind us. so i want to like put something in the backround of that if you know what i mean like, running a race with real althetes in the video on the screen behind me.
if you dont know what i mean ask me again and ill see if i can get pics
Oh and im fairly new so could you explain it as easiy as you could please
Also, i dont know what Chromakey is how do i use that?