Friday, August 5, 2011

Discover How To Effectively Light A Green Screen Los Angeles

By Phillip Guye


Do you want to figure out how to correctly light a green screen Los Angeles? Do you have the majority of the items but don't know how to fix the lighting? Well, you are in luck! This article will give you basic tips regarding how to light your green screen Los Angeles.

Filming videos or still pictures with a green screen allows you to move your subject to any setting, real or imaginary. However, if your green screen is improperly lighted, you will discover the backdrop challenging to key out. The key to correctly lighting a green screen is to ensure that your screen is uniformly lit by eliminating hot spots and shadows.

For the not familiar, green screen lighting implies that your setup is going to be utilized in chroma key production. Chroma key technology allows the user to choose a background color (usually green) and to remove that color out of the picture, replacing it with other images. By far the most frequent use is in TV news sets in which a person standing in front of a green wall in the studio is going to appear to be standing in front of a moving weather map.

The green screen does require its own lighting. It is highly unlikely that you will be capable to use the screen with existing ambient light or the exact same lighting you make use of for the foreground subjects. You should plan your screen lights before you start construction.

The key to lighting a green screen is uniformity. The whole point will be to create a single, consistent shade of color across the whole screen.You'll need at least two lights, ideally more. You can light a green screen that is a few meters across, using a couple of 300-500w lights (one at each end) as well as a couple of 100-250w lights directly below pointing up.

Listed here are the basic ideas:

Make sure your green screen is crease free.

Place your first diffuse light on the right side of the green screen, positioning it about 5 feet from the screen. With your light placed, extend its height to about 6 feet as well as direct its light toward the screen.

Set up your second diffuse light to the left side of the green screen, placing it 5 feet from the screen just like the first diffuse light. When placed, extend its height to about 6 feet, and direct its light to the screen as well. Directing both lights on either side of the screen is going to help to get rid of shadows.

Adjust both diffuse lights until you get a uniform lighting setup with both lights. You'll know when you've attained this when all shadows are eliminated and there are no hot spots.

Place your talent or subject approximately 10 feet from the green screen. Be sure your talent or subject doesn't have a shadow.

Light your subject with your key light by positioning the light in front of as well as to the side of your subject.

View the scene through your camera's viewfinder for you to see how your digital camera will be interpreting the lighting and colors. In case your camera is viewing any shadows or hot spots, continue to adjust your lighting till all instances are eliminated.

Now, you know how to light the green screen Los Angeles. As soon as your lights are all set up you can begin your endeavor.




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