To select background image or video, click on the Background setting. You can choose between two modes: Color Picker and Auto, either of which may produce different outcomes depending on your environment, webcam parameters and settings, Man圜am video settings, and Advanced Chroma key settings selected. How to enable Chroma keyĬlick on the Virtual Backgrounds icon, and enable the ‘ I have a green screen’ setting as shown below. For best quality avoid wearing anything green and make sure you are far enough from the screen to avoid shadows. We suggest using a sole-colored cloth/screen or a painted wall as a background behind you so that you can replace it with Man圜am’s Backgrounds or apply Chroma key to it. Green and blue backgrounds are more commonly used because they differ most distinctly in hue from all human skin colors and therefore you will have less interference when keying a person on screen. The chroma key feature will not work without a green (or blue) screen placed behind a person or an object in the frame. The Man圜am Chroma key feature allows you to remove your real background from the video stream and replace it with an image, video, or any other supported Man圜am video source. The technique has been used heavily in many fields to remove a background from the subject of a photo or video – particularly in newscasting, motion picture, and videogame industries. Replace background with Chroma key (green screen required) What is Chroma keyĬhroma key compositing is a special effects technique for compositing (layering) two images or video streams together based on color hues (Chroma range). Then select an image for your background from the Man圜am collection, or pick a custom image from your computer: To enable Background replacement, click on the Virtual Backgrounds icon, then click on the tab as shown below. You can pick any default Man圜am background or add your own custom image. This feature allows you to replace your background without a physical green screen. Replace background (without a green screen) To enable Background blur, click on the Virtual Backgrounds icon, and make sure Background blur is selected as shown below.
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