Tuesday, 11 December 2012

Lighting


Just something I found on lighting. In some of our footage we had problems with our lighting as we didnt have good natural light. I thought that this would help us when we film some more over the holidays.

The Basics: Three-point Lighting

If you’ve ever visited a movie set, you know how complicated lighting can get. But it all starts here with the basic fundamentals of the 3-point lighting set-up.
  1. KEY – The key light is your main and strongest source of light. This can be the sun or an electrical light source.
  2. FILL – This is your second light source, softer than your key light, which crosses the key light to “fill” the strong shadows created by your main light source. This can be a reflector or an electric light.
  3. BACK – The back light is used to separate the subject from background. It makes the scene look more three-dimensional. Sometimes you can use the “setting sun” as your back light or another light source.

Three-Point Lighting Diagram


Using Available Light

Using available light is key for the documentary filmmaker on a budget or short on time. Sunlight coming through a window literally becomes your KEY light. See diagram below.
Using light from a window, position your subject about 30-degrees, not directly facing the window. A 30-degree angle creates a natural look and helps bring out some details in the facial features and creates a more natural look (shining a light directly on the face “flattens” the features). 
Lighting for Video, Available Light Diagram


http://www.desktop-documentaries.com/documentary-funding.html

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