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Art Adams
A native of Northern California, Art Adams has been in the film industry for 22 years--including the last 17 as a director of photography. After spending ten years in Hollywood, Art is now based in the San Francisco Bay Area.
He has been published in HD Video Pro, American Cinematographer, Camera Operator Magazine, Film/Tape World and CineSource.
Art is a member of the International Cinematographers Guild (IATSE 600), the Society of Camera Operators (SOC), and is a trustee of the National Writers Union (UAW 1981).
His web site is at www.artadams.net.
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Sunday, February 01, 2009
What adding and subtracting gain really does, and what you need to know before you use it
All of us use gain at one point or another. Positive gain saves us when we end up shooting in a dark location, and negative gain makes us feel slightly superior because we’re giving our client an image that is remarkably noise-free. But nothing is for free - you should definitely think twice before you hit that gain switch, because it’s not just a matter of boosting or hiding noise. You’re reducing your dynamic range at the same time, and that’s not something we should do lightly.
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