Spiga

Green Screen: Techniques For Using

By Phillip Guye

The Green Screen Technique, refers back to the mixing of video or photographic pictures shot in 2 different locations, with one serving as a setting to the actor in the foreground giving a feeling that the actor is actually, physically in that location. This process involves removing one of the colors to bring in another image that serves as a background for the topic.

The term Green Screen method is utilized because the green color is popularly used as a background since digital video cameras are equipped with image sensors which are far more sensitive to this color than other colors. This offers the cleanest mask, except for the other facility of smaller light needed to light up a green screen which is also due to the image sensors' higher sensitivity to this color. Green Screen methodology is utilized in several science fiction, action, and horror films which require a large number of effects to produce the illusion of transporting us to the world and times in which the story is working with.

Green Screen methodology is a boon to the cameramen, as he doesn't need to bother himself anymore about the background, as the screen itself is a temporary backdrop, which can be employed to play with colors and designs, and make almost anything a reality. In reality it offers a great suppleness to photographers, to bring their creativeness in making superb backgrounds and transport you to a legendary place and time in a most convincing demeanor.

Green Screen Technique is popular with professional filmmakers and photographers. Apart from being useful for film makers, especially those who are working with science-fiction and horror films, which require lot of effects, this method is also utilized for still photography in print media and online. For portrait photography, this strategy is most helpful. It could also serve as a help for lecture room dissemination of technical information, and photography hobbyists can use this technique to experiment with their creativity. You may substitute the green screen with a solid colored, flat sheet, but since green is an essential color in the background, the sheet should also usually be green. After filming, in the post production stage you can eliminate the green background thru special software and bring in a new image which is married to the subject you have filmed, which gives a superb feel of being in different milieu or times altogether.

Some significant factors on Green Screen Technique which should be kept in mind while using this Green screen technique include correct lighting, and cameras of top quality which can create wizardry thru the green screen. Note that if you're using lighting in a non-professional demeanor, your product will end up with different shades and shadows on the screen. Green Screen Technique is being at length utilized in commercial photography and film making nowadays, and with a number of programs, you can bring your talents into full play with this aid.

About the Author:

0 commentaires: