![]() Well, you’d be surprised to know that Chroma Keying is just another term for green-screen. That’s right! There are only a few differences you need to know, such as: ![]() Compositing is the process or technique of combining visual elements from separate sources and turn them into a single image, often to create the illusion that all those elements are parts of the same scene. ![]() Chroma keying is one of the many ways to achieve this.By definition, Chroma Keying is a visual effect and post-production technique for compositing two images or video streams together based on color hues.Green-screen is the production technique where you film your subject with a bright – green, colored background in which you will isolate in post-production through Chroma Key.Keying is the process of removing the green-screen backdrop that was shot during production.The color green is commonly used since this color is the furthest away from human skin tones, which makes it easier to isolate any subject in post-production.Īs you’ve noticed in most highly intensive VFX films such as Marvel’s Infinity War, Twilight, or Jumanji, they often have bright-green backdrops in order to achieve the VFX that they need – superhero powers, dinosaurs, monsters, wolves. This process is available in video editing software at hand, and when used, this allows us to make the subject fully transparent and fill in a different image or video as its background. However, keep in mind that chroma keying is not limited to a particular color. Whatever color it is that you want to remove, the output is the same – you want to turn it into transparent alpha.
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