Green Screen Use In Television
The appearance of cable TV has seen the virtual explosion of television channels, broadcasters, production homes and content producers. The reason being because satellite television and direct to home platforms have indeed pushed the frontiers of television broadcasting beyond all conceivable limits and onto a global scale. It is no wonder that television networks across the world use the employment of a Green screen.
One of the common systems that are utilized in TV program production is that of using a Green screen in the background of the studio where a selected programme is being shot. This is a part of the strategy of chroma key which deals particularly with the removal of certain pictures in the background of the shot and superimposing this with some other image, which is more sufficient for the production. As an example, one can employ a screen that's green in color behind a broadcaster who is reading out the weather news. When spectators watch the programme, the green or blue screen as the case may be , is replaced with a weather map or scenes of certain towns or satellite images being shown instead.
A Green screen is terribly helpful for chroma key uses, on account of the fact the normal human skin tone has little parts of green in it. This provides help in high standard of image superimposition as well as the replacement of background, without interfering much with the general view of the broadcaster who is standing in the foreground. If there had been any green hint or tone in human skin, parts of the body would became invisible when using the other colored screen, making the effect quite odd and intensely unfit and incongruous.
One of the main blessings of using a Green screen is that it is reasonably straightforward to execute as well as being cheap. If one were to employ a big plasma or HDTV screen behind the broadcaster, the effect could be marvellous, but the ticket would be far bigger than using a green screen. In these days of depression, where cost management is the key, the dice is loaded for using cheaper options.
One can simply make a Green screen that can be employed in TV programme production. For this, something as easy as a table cloth might be employed. This fabric has to be often painted, so that there are no smudges or uneven areas that would stand out when the show goes on air. One can also employ a plain wall that is regularly painted in green to form the colored background. One of the guidelines to remember when using such a screen is if the background image is one of trees or forests, green is a more satisfactory color to use than blue for the background, while if the image is of the sea or the sky, green wouldn't be so apt. Using a green screen is therefore an effective way of using chroma key technique in TV programme production, which is preferred due to its simplicity and inexpensiveness. - 23806
One of the common systems that are utilized in TV program production is that of using a Green screen in the background of the studio where a selected programme is being shot. This is a part of the strategy of chroma key which deals particularly with the removal of certain pictures in the background of the shot and superimposing this with some other image, which is more sufficient for the production. As an example, one can employ a screen that's green in color behind a broadcaster who is reading out the weather news. When spectators watch the programme, the green or blue screen as the case may be , is replaced with a weather map or scenes of certain towns or satellite images being shown instead.
A Green screen is terribly helpful for chroma key uses, on account of the fact the normal human skin tone has little parts of green in it. This provides help in high standard of image superimposition as well as the replacement of background, without interfering much with the general view of the broadcaster who is standing in the foreground. If there had been any green hint or tone in human skin, parts of the body would became invisible when using the other colored screen, making the effect quite odd and intensely unfit and incongruous.
One of the main blessings of using a Green screen is that it is reasonably straightforward to execute as well as being cheap. If one were to employ a big plasma or HDTV screen behind the broadcaster, the effect could be marvellous, but the ticket would be far bigger than using a green screen. In these days of depression, where cost management is the key, the dice is loaded for using cheaper options.
One can simply make a Green screen that can be employed in TV programme production. For this, something as easy as a table cloth might be employed. This fabric has to be often painted, so that there are no smudges or uneven areas that would stand out when the show goes on air. One can also employ a plain wall that is regularly painted in green to form the colored background. One of the guidelines to remember when using such a screen is if the background image is one of trees or forests, green is a more satisfactory color to use than blue for the background, while if the image is of the sea or the sky, green wouldn't be so apt. Using a green screen is therefore an effective way of using chroma key technique in TV programme production, which is preferred due to its simplicity and inexpensiveness. - 23806
About the Author:
There are a lot of other sites giving a variety of forms of advice on how to use green screen but most of them are not very detailed or concise. Before following these, make sure to check my own articles and reviews on Green Screen Hollywood and Green Screen, additionally, you can reach me at phillipguy@hotmail.com or 1-323-851-3825
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3:51 AM
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