Green Screen Makes Anything Possible
Green screen is one of the most well liked techniques employed in the creation of flicks. How often have folk been awed by the amazing antics done by super heroes on the enormous screen? Many have wondered how heroes are able to jump from a tall building without getting hurt, or how a heroine or model is able to travel to different nations in the blink of an eye. Well, this will all be attained by shooting in a local studio with a green backdrop and then inserting a background of any place of imagining a director wishes.
All this is created possible with the help of green screen. An actor can go to worlds that he or she hasn’t ever been, bringing with them scenarios and places that you have only dreamed about, which can be done with the method of the green screen that’s both convenient and cost reductive. This methodology is very common on TV.
One of the best examples where this technique is employed is in the weather forecast section in news. The TV regularly presents someone standing in front of an animated globe, talking about the various weather conditions around the planet as clouds and raindrops are conjured up on screen. Actually, there is simply a green screen present and later the animation is added to the background. This method is followed by almost all the TV networks.
This method is very simple, all someone needs is a camera, a green screen and video editing software. The person has to make sure that the color is the same thru without even a tiny change in the shade. The surface must be even while taping or else it’ll be extremely tricky to edit that express segment. Another important point while using this system is that the subject should contain a bit of the same green color. However, one must note that only a tiny portion of the topic can be green or in similar shades. When the topic contains a little portion of green, one can hide or minimize the impact of the edges that might appear if the edges are uneven or not uniform. The part of the subject colored in green must be minimal. Else, when it is edited it will seem like there’s a hole or an empty space in the subject.
Once the green screen is erected, the very next step is to shoot the topic. To achieve perfection using this strategy, the topic should have a well outlined outline as it is going to be simpler to trace and cut the subject out and superimpose it onto the new background. There shouldn’t be any loose edges on the topic and the lighting must be absolutely perfect. The camera should focus on the subject and not on the background. This is important as the topic may not look clear when it comes time for editing. This method gives the most satisfactory results when shot in the outside.
