Ive read that you can change a picture/video background also with a white/blue/green screen is this true?
if so can i change the background setting of a picture/video with a red screen, blue screen, gray screen,black screen etc. if so can i change it in Imovie/Imovie Hd or photoshop or gimp? with these colors?
if so can i change the background setting of a picture/video with a red screen, blue screen, gray screen,black screen etc. if so can i change it in Imovie/Imovie Hd or photoshop or gimp? with these colors?