It suggests to the computer that the outgoing signal is a webcam that can be used directly on the chosen platform. The software records all incoming signals and processes them into a complete package. It is not enough that he can see himself in front of a green background. In order to know where to point on the virtual map, it is necessary that he sees an overall picture including the weather map. This serves as orientation when pointing to the contents of the presentation. This means you can see yourself in the studio. On another monitor, the speakers can see the entire composition of the image.On the second screen, the user interface of the streaming platform (e.g.: Teams, Skype) is shown for events with online participants and reactions can be seen immediately.This screen acts as a teleprompter, so to say. This way, the contents of the presentation can be checked or even read without the presenters having to constantly look in another direction. The presentation is shown on a screen.The lecturers are provided with three different screens: In this way, for example, PowerPoint presentations can be projected into the image. A further image input takes place via the lecturer’s laptop. The camera transmits the image to the computer, which processes it for streaming using special software. The heart of the technology is a powerful computer that processes and transmits image and sound signals. Thus a large wall surface and part of the floor are covered with green elements (carpet, painted wall). The main element of the room is the green background.
What does the Greenscreen studio look like? In the P3 Green Screen Studios, the setup is adjusted to the fact that common formats can be used. It is important that the object or person to be filmed is completely in front of a green background. The structure of a greenscreen studio can be very different. If, for example, you want to shoot with plants, it makes sense to use a different color than green.
The color green is even less present in the skin and has now largely replaced blue. In the beginning, Hollywood productions mainly used blue backgrounds, because human skin has few blue tones. This has the advantage that such a room is very flexible and can be used for several purposes.īasically, any color can be cut out. As with news broadcasts on TV, a studio room or any other background can be used.
Known from film and television, a green screen offers the possibility to cut out the green color in the background by so-called keying.
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