Monday, February 22, 2010

Green Screen LA - Reach for the Sky

By Phillip Guye

Many films that are filmed in LA wouldn't be possible without the help of the green screen. How else would Godzilla stomp through New York? How could imaginary universes such as the one in Star Trek be possible? How could a movie seem like a graphic novel so accurately? Notwithstanding how pretty a city los angeles is, L.A. Filmmakers can't just create settings that look as if they came directly from comic books or the minds of the most imaginative film makers in merely a snap of a finger. In short , without the green screen LA ( a term coined from the common use of these kind of screens in LA studios ) technology that many studios in los angeles have adopted as the most effective way to develop special effects, our movie-watching experiences will have a lot of boundaries. Fortunately , L. A. film makers have actually discovered the wonder of these screens and it's technology is here for good.

The chroma key technique is all about blending 2 different pictures with each other. The foreground is retained while the background is replaced with another image. This is precisely why the background used must be a solid color. It makes it easy for L.A. Film makers and visible effects technicians to replace it with a different picture. Today, the most well liked background color used in the various studios spread round LA is green. This is because light is sensitive to this color, so meticulous lighting isn't required anymore. It also produces less noise and clean lines.

A nice example that makes use of the screen is the fresh blockbuster flick "300." Shot totally in a film studio in LA, the film relies heavily on visible effects to recreate the atmosphere and feel of Sparta right in the middle of L.A. Another thing the filmmakers considered is the look of the film. It had to have a resemblance to the exact graphic novel. This wouldn't be possible without the screen. In this movie, the actors were shot in front of the green screen. Finishing touches were added in post production. The background photographs used were all created with aid from various special effects such as CGI. The film looked like a cohesive entire, even though layers and layers of elements were used in order to come up with the finalized profuct. This wouldn't be possible without the this kind of technology that L.A. Film makers have really harnessed to it's maximum capacity.

For green screen LA technology to work, there are some really important factors to be considered. First, though in depth lighting isn't needed, there is not any excuse to use substandard lighting. Only the best cameras and lights should be used when filming using a screen. Also, it is essential to avoid casting shadows on the screen. This will be a blemish that'll be difficult to retouch. Keep in mind that the use of a green screen is to have minimum work. Not using the screen the proper way will certainly defeat the point of ever using it.

The green screen is a versatile tool. For filmmakers in los angeles and all over the world, it permits them to create or recreate the most fascinating settings right in the middle of L.A. It's also an important tool for photographers because it aids them to make more refinements to their photographs. Green screen LA technology is definitely a extremely helpful tool in the flick industry. It makes the not possible possible and brings what we can only dare to picture to life. Green screen rentals and materials can be found all around the town of los angeles. - 2361

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