īottom panel: The corresponding frame in the final version in which the actor impersonates Barack Obama 'appearing' outside the White House's East Room. Top panel: A frame in a full-motion video shot in the actor's living room. With some patience and the right software tools, perfect results are achievable.The practicality of green-screen compositing is demonstrated by actor Iman Crosson in a self-produced video. Overall, chroma keying can be a difficult process but with some practice and understanding of how it works best, almost anyone can do it.

If you’re serious about chroma keying in Photoshop, you may want to consider investing in some third-party software. However, these tools are fairly basic, and they may not give you the level of control that you need to achieve perfect results. Conversely, if you’re trying to key out a green screen, you’ll have better results if the subject is wearing white.įinally, it’s worth noting that Photoshop does have some built-in chroma keying tools. This means that if you’re trying to key out a blue sky, you’re likely to have more success if the subject of your image is wearing a dark shirt. The background image should be a solid color, preferably green or blue.Īnother thing to keep in mind is that chroma keying works best when there is a high contrast between the foreground and background colors. Chroma keying can be done in Photoshop, but it requires two images: the image that will be superimposed and a background image. This allows the second image to show through.

PRO TIP: Chroma keying is a process of superimposing one image over another in which a color from the first image is removed, making that area transparent. The best results will usually be achieved with a simple background. This means that if you’re trying to key out a complex background, such as a cityscape or a forest, you’re likely to run into some difficulties. If you’re thinking about chroma keying in Photoshop, there are a few things you should keep in mind.įirst of all, it’s important to understand that chroma keying works best when the background is a solid color. However, it can also be quite difficult to do, and it’s not always possible to achieve perfect results. This is typically done by filming someone in front of a green or blue screen, and then using software to remove the background and replace it with another image or video.Ĭhroma keying can be a very useful tool, especially if you’re trying to create a professional-looking video. Chroma keying is the process of removing a background from an image or video. In this article, we’ll be discussing the process of chroma keying in Photoshop, as well as whether or not it’s possible to do so.

Video Chroma Key Backgrounds