How the green screen? Explains easy English

How does IT work?

Using the software, images or movies remove green background, while the new image as item may occur against a backdrop background or another layer of background video overlay.

Examples of images edited with Chroma Key (Chromakey) technique

Wedding photographyWedding photographers benefit from capture images using the key technique of chroma and Exchange images with request escenas.Todas swinger couples sudden, posing in front of the screen may appear on the beach, in the Church, in Las Vegas, in rural areas or any possible location.

Meteorology - channelTime of men and women and news anchored to stop ahead of a green screen within the study of TV and radar map or temperatures appear instead of the screen, allowing news crew participate in interactive broadcasting.

Scenes of special - effect filmsVideo editing, Final Cut, Sony Vegas and Adobe Premiere tools including production under budget add Hollywood-style film effects.

Tools are needed for the key of chroma?

1. Background - firstly and most importantly, a screen verde.puede be painted wall or laminated cloth, will work even a ready product was bought in a shop online retailer.

2. Images - images and background to replace.Movie if replace another movie clip.

3. Light - lighting is the task more difícil.El theme should be uniformly illuminated and if there is enough light shooting indoor, shoot outdoors in its lugar.Preferiblemente, weather cloudy, overcast days provide the right amount of light.

4.-Software such as green screen Wizard tools effectively removes screen to superimpose an image or movie file.

Green screen allows a subject to appear in front of an image using the key color of técnica.Chromakeying allows the Elimination of the screen, and layered another image below, the subject appears above the image as it really is in the image.

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