photography editing techniques
Friday, March 12th, 2010
Video editing: A Step Ahead With Green Screen Technology
Video editing has never been easier than ever with screen technique green. The technique is also called chroma key editing. There is mounting process in which two images are merged to create a unique and finite. Photographers use this technique extensively in film and television to create a wide range of special effects.
How Green Screen Technology:
"Chroma" means color in the jargon of video and chromakeying works by shooting a subject against a background of color very simple and uniform. A photographer uses screens blue or green because they are too far from human skin tones because it is possible to obtain. Moreover it is easy to use these colors because they are sensitive to image sensors in the device. The subject should not wear colored clothing blue or green can be the same as the screen background. It makes the editing of photography or video. The screen background should be uniformly informed and even the foreground subject. This is to prevent any kind of shadows on the subject or on the bottom screen. Keep subject and background as far as possible. After the shooting, editing software replaces the background color by another ball chosen by the photographer. The most common is a map behind the weather in the new stations. The person standing in front of a screen is green or blue color that was replaced in the control room with a background image of a map.
The use of green screen technology:
Editing video with Chroma key technology is an easy procedure to convert your videos and images and customize them as you wish. Mainly professionals deploy this method and use it for photo shoots for magazines, advertisements, newspapers and the Internet. In portrait photography, a photographer uses this type of technique. One method commonly used in television and news stations. A video editor uses the procedure often in films that saves time and money by shooting. If you see your favorite actor climbing the wall or get invisible, it is the result of this technology. The people who have photography as a hobby can also be used. You can use the technique at home too. You must mount a solid sheet of blue or green on the wall. Take the photos you need to replace and after shooting the foreground subject using a program of advanced photo to edit. This will remove the background image and replace it with another. Teachers can also use the technology by placing the image of a student in the subject area they teach. It is very fun for a person to use this technology with opportunism.
About the Author
Myself webmaster of 123videomagic.com providing innovative video editing software, green screen background, chromakey software helps in customizing video / images for replacing background, giving special effects as per your needs.
photo editing
