Video - editing A Step Ahead with green screen technology

Video editing has never become as easy as always with the technique of green screen. The technique is also called key editing of chroma. It is editing technique that blend two images together to create a unique and finished image. Photographers use this technique extensively in film and television to create a wide range of special effects.

Green screen technology procedure:

"Color" means colour in jargon and video chromakeying work shooting a subject against a background of a very simple and uniform color. A photographer uses blue or screens of green, because they are far from human skin tones that might get. It is also easy to use these two colours, and they are sensitive to the camera image sensors. Item not must wear green or blue color that can be the same as the screen background. Effects of the picture or video editing. The background screen should be uniformly illuminated and even Item foreground. This is to prevent any kind of shadows on the subject or in the background screen.Keep the subject and background in as far as possible.After the shooting, editing software replaces the background color by another shot by the photographer. the most common example is a map behind the presenters of Weatherman noticias.La stations person really is foot in front of a screen of green or blue which replaced in the control room with a background image of a map.

Use of green screen technology:

Editing with key technology of color video is easy to use to transform your videos and images and customize you the way you want. Professionals of mainly implementing this method, and used for photo for newspapers, magazines, advertisements and Internet sessions. Portrait photography, a photographer uses this type of technique. One commonly used method in television or news stations. A video editor often used the procedure in which saves time and money in shooting films.If you see your favorite actor scaling wall or obtain invisible, is the result of this technology.People who have photography as his hobby can also use it.One can use the technique at home as well.You need to mount a solid blue or green leaf in the pared.Tomar pictures that you want to replace and after firing Item foreground, use advanced editar.Esto photo program removes the background image and replace it with otra.Los teachers can also use the green screen technology through the placement of the image of a student in the area of the subject that are very funny aprendiendo.Es for one person to use this technology with convenience.

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