#Imovie green screen video editor how to#
#Imovie green screen video editor movie#

Refrain from using shiny objects they can reflect the green and cause unwanted transparent spots in your footage.Shooting the green screen and background footage with the same focal length, to make sure the scale is correct.Give yourself the best head start by setting up your green screen shoot properly. Yep, you can ‘fix it in post’, but that can become such a pain. Set everything up properly in your green screen shoot

#Imovie green screen video editor how to#

Plus, green and blue screens are the most readily available backgrounds for chroma keying – you’d may as well save yourself the trouble and stick with the stuff that works! The basics of chroma keyingīefore we dig into how to use chroma keying in Photoshop, Premiere Pro, After Effects and more, let’s cover some of the basic dos and don’ts.

You can use different colors for your background, but they might not work as well as green or blue. Blue isn’t a human skin color, and unless someone’s wearing blue, it’s simple to pick out where the people end and the background begins. Traditionally, chroma keying used to be conducted with a blue screen, for similar reasons to green. This doesn’t work if your subject is wearing green – well, it does work if you want to do this. The best-known color for chroma keying is green, given how far removed it is from any human skin tone. Then, once they’re safely back home eating dinner, you can chroma key the safety equipment so it becomes transparent.

#Imovie green screen video editor movie#

If you’re doing wild stunts for a movie or music video, you can use green harnesses and wires to ensure your actors make it out of principal photography in one piece. The green screen is ‘keyed’ in post-production, removing the green, leaving it transparent and free to fill with whatever image or video you want.Ĭhroma keying is also used to remove details from footage. It’s also how Tom Hardy drives around an uninhabitable desert in Mad Max: Fury Road. The contrast in color allows you to isolate these things from each other.Ĭhroma keying is how weather reports are done on TV. Two points of interest are filmed together: the green screen in the background, and the ‘real’ actors and objects in the foreground. What is chroma keying?Ĭhroma keying is a technique that comes from using a green screen. Whether you’re curious about how Hollywood works, need to take your clients’ content to the next level, or just want to spice up your home videos, chroma keying will do the trick. Chroma keying is one of the most popular, effective video editing techniques in modern filmmaking.