Background Remover 2024?| Expained! Why is Video Keying Always in Green Screen

Introduction

Oftentimes, the great scenes we see in Marvel movies are mostly made in post-production. The actual shooting is mostly done in green screen. But have you ever thought about this: we have so many colors, why is green the right choice?

The first thing you need to know is that red, green, and blue are our triad of colors. By mixing them in different proportions, we can get a variety of colors, and our electronic screens display beautiful pictures in this way. In principle, red, green, and blue can all be used as the background for video keying.

However, in practice, human skin is close to red and yellow. Therefore, if we use red as the background for keying, dealing with people will often affect the keying process. Similarly, our pupils contain blue color, and when blue is used as the background for keying, it affects the details of the eyes.

A green background can distinguish the subject more easily and is more convenient for post-processing. Thus, blockbuster movies are usually shot with a green screen. But, I don't think anyone would have a green screen for shooting video at home.

Here, I recommend an AI tool to help you remove the background. Once you launch the app, you can go to the toolbox and find the background remover to help you. You can hit the link in the description or comment to download it. If you find it helpful, please give us a like or subscribe to our channel; it means a lot to me.

That's all for today's video. See you soon!

Keywords

• Post-production
• Green screen
• Red, green, blue
• Video keying
• Human skin color
• AI tool
• Background remover

FAQ

Q: Why are Marvel movies shot on a green screen? A: Marvel movies use green screens because they help in post-production to distinguish the subject more easily and facilitate convenient post-processing.

Q: Can red or blue screens be used instead of green screens? A: While theoretically possible, using red can interfere with human skin tones and using blue can affect the details of the eyes.

Q: What is an AI tool for background removal? A: An AI tool for background removal can automatically eliminate backgrounds from your videos or images. You can find such a tool in the app's toolbox.

Q: Why is convenience a factor for using green screens? A: Green screens provide a clear background that contrasts well with most subjects, making it easier and more efficient for post-processing teams to edit scenes.

Q: How do red, green, and blue work together in video keying? A: Red, green, and blue are mixed in different proportions to display a variety of colors on electronic screens, which is fundamental for video keying.

Q: Where can I download the background remover tool? A: You can download the background remover tool from the link provided in the video description or comment section.