Green screen technique, means the blending of video or photographic pictures taken in two unique places, with one acting as a background and presenting a sense of the talent undertaking in that area. This procedure entails removal of one color to bring in another picture which can serve as a background for the subject. The phrase Green screen technique is used since the green color is popularly used as backdrop because the digital video cameras include picture sensors that happen to be responsive to this color than other colors. This supplies the cleanest mask, in addition to the other facility of reduced light needed to glow green which is also simply because of the picture sensors’ higher sensitivity to this color. Green screen technique is found in many science fiction and horror movies which call for a lot of “effects” to produce the false impression of transporting us to the times that the story is coping with.
The phrase Green screen technique is used since the green color is popularly used as backdrop since the digital video cameras have picture sensors which are responsive to this color than other colors. This affords the cleanest mask, apart from the other facility of lesser light essential to illuminate green which is simply because of the image sensors’ higher sensitivity to this color. Green screen technique is utilized in many technology fiction and horror movies that require a lot of “effects” to create the illusion of moving us to the times that the story is working with. Some critical factors that ought to be taken into account while using this Green screen Technique involves corrects lighting effects, cameras of high quality which can make trick through the green screen. Note that if you’re using lighting in a non-professional way, your product will end up with various tones and shadows on the screen.
Green screen technique is a boon to the cameramen, because he ought to bother no more about a background, as the screen itself is an interim background, which may be used to have fun with colors and designs. In fact it provides an excellent overall flexibility to photography addicts, to create their creativeness in creating excellent backdrops and carry you to a mythical place and time in a most convincing technique.
Green screen technique is popular with expert filmmakers and photographers. Apart from being great for movie makers, especially who’re dealing with science fiction and horror films, which require lot of effects, this technique is also used for still pictures in print media, and on internet. For portrait photography, this method is best. It can also serve as an aid for classroom spreading of technical information, and photography hobbyists may use this method to try out their creativity. You could substitute the green screen with a solid colored, flat sheet, but because green is an essential color in the background, the sheet should also invariably be green. After filming, in the post production stage you could eliminate the green background, by means of special software program and make a new picture which is married to the subject you’ve filmed, which provides an excellent feel of being in several milieu or times altogether.
Green Screen technique is becoming thoroughly utilized in commercial photography and film making nowadays, and with a variety of software programs you can bring your creativity into full play with this aid.
There are so many other websites giving a variety of forms of advice on how to use green screen but most of them are not very specific or precise. Before following these, make sure to check my own articles and reviews on Doctors Video and Green Screen Technique.