What it Consists of and How to Use It - Green Screen Hollywood Technology | The Communication Blog

Friday, December 25, 2009

What it Consists of and How to Use It - Green Screen Hollywood Technology

By Phillip Guye

Hollywood manages to transport moviegoers to different places be it real or normal. With today's sophisticated film making technologies, anyone can have a look at ancient Rome's grand coliseums, walk on the surface of Jupiter, and visit dimensions that was once limited to only our imaginations. Also, creatures such as monsters, angels, and beasts are brought to life with the aid of green screen Hollywood technology. But what precisely is green screen or "Chroma Key" technology? How does it work?

Green screen technology is the mixing of 2 images together. A solid background color is utilised so that another image can be transposed in front of the main picture. More frequently than not, green is the color used for this reason though blue is also commonly used. Green is more popular among filmmakers because image sensors in camcorders are delicate to it. Green camera channels have less noise and can make the cleanest masks. Also, the color green is sometimes used as it doesn't have to be illuminated much, as compared to other colors. This makes the green screen the ideal background of different productions from weather reports to big budget Hollywood flicks.

However , there are some things to remember when using green screen Hollywood technology. Good production equipment like lights and quality cameras should be used when using Chroma Key technology screens. Bad lighting can cause unsightly shadows and wrong shades on the screen. Therefore , it is critical to have all of the right gear when filming something that requires the Chroma Key technique.

Green screen Hollywood technology is also used to resolve lots of filmmakers and photographers' issues. One vital use of the chroma key screen is that it permits the user to get rid of the need to find an honest to goodness background. Green screens permit filmmakers and photographers to be flexible. With green chroma key screen technology, any image can be added and used as the final background. This is how many Hollywood personalities end up in far flung regions of the universe or in traditional towns that no longer exist in this time.

Green screen Hollywood technology is principally used by pros. Except for being a typical tool employed in movies, it is also used for mag shoots, TV adverts, and studio photography. This is how shocking photographs and visual spectacles are made available to anyone who would desire something special for movies and photographs. When used the best way, green screens can help produce great pictures only the imagination can cook up. This is precisely why the green screen is one of the most trustworthy and helpful film making and photography tool there is.

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