Chroma key backgrounds, also called green screens, make it easy to swap backgrounds or eliminate unwanted elements from any photo or video shoot.
In the past, photographers and filmmakers needed to use photo-realistic painted or printed backgrounds to simulate different environments, but now you can digitally replace green screen backgrounds or hide scenic elements with common editing software.
Common Uses for Chroma Key Backgrounds
With the right lighting and wardrobe, you can easily make it seem like your subject is anywhere in the world, or even in the universe.
Videographers use chroma key backgrounds to place actors in far-flung locations, film crowd scenes without hiring background extras, or create environments that defy the bounds of reality.
Portrait photographers often use green screens to give their clients more photo backdrop choices without needing to purchase or carry extra gear.
Chroma Key Green Screen vs Blue Screen
You’re probably most familiar with green screens, but did you know that there are blue screens too? Deciding on which one to use usually comes down to what type of footage you’re filming and any wardrobe and costume considerations you need to work around. For example, if your subject needs to wear a green dress, that’s the perfect time to use a blue screen.
What are the Different Types of Green Screen Backgrounds?
Green screen backgrounds come in a few formats and are similar to other types of photographic backgrounds in terms of their material and how you set them up.
Portable Green Screens
Collapsible green screens and fabric green screens are simple options for on-location shoots. Some portable screens feature a pop-up frame so you can fold them down for transit and then set them up again quickly. Other green screens may have a pipe pocket at the top or extend from a case like a portable projection screen.
Chroma Key Paint
If you commonly use chroma key backgrounds in a dedicated studio space, chroma key paint is often the easiest option. You can paint multiple walls and even the floor to create an immersive chroma key space.
Large Scale Green Screens
Television and movie studios usually prefer a much larger scale for their chroma key setups. Panoramic green screens are perfect for these settings.
Industry Preferred Chroma Key Backgrounds
Roscoe, Reflecmedia, Westcott, Advantage Gripware, and Manfrotto are some of the top names for chroma key gear. By selecting backdrops, paint, and accessories from these leading brands, you ensure color consistency and accuracy for easier digital background swapping in post-production.
