We've all seen it - during the weather report, in a Star Wars movie, on a televised baseball game... Weird graphics slapped onto a moving image that normally wouldn't (or couldn't) be there. You've heard about green screens... But how do filmmakers use green screens to create a shot that takes their actors out of a studio and puts them into some exotic locale? How does the camera or the editing software know what to do with that green patch in your shot? Welcome to Chroma Keying...
Just updated your iPhone? You'll find new emoji, enhanced security, podcast transcripts, Apple Cash virtual numbers, and other useful features. There are even new additions hidden within Safari. Find out what's new and changed on your iPhone with the iOS 17.4 update.
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