Lighting A Scene
Using just a key light results in a high-contrast scene, especially if the background is not illuminated. A fill light decreases contrast and adds more details to the dark areas of an image. An alternative to the fill light is to reflect existing light or to illuminate other objects in the scene (which in turn further illuminate the subject).
In addition to a key light, a back light may be added to "separate" the subject from the background. When the subject and/or camera are moving or turning around, the key light and back light may change roles.
The key light does not have to directly illuminate the subject: it may pass through various filters, screens, or reflectors. Light passing through tree leaves, window panes, and other obstacles can make a scene more visually interesting, as well as cue the audience to the location of the subject. The key light also does not have to be white light—a colored key (especially when used with fill/back lighting of other colors) can add more emotional depth to a scene than full white alone. In mixed indoor/outdoor daytime scenes, sunlight may appear to be a "warm" white, and indoor lighting to be a "neutral" or artificially-toned white. By contrast, moonlight appears to be "cooler" than indoor lighting.
Read more about this topic: Key Light
Famous quotes containing the words lighting a, lighting and/or scene:
“No one after lighting a lamp puts it under the bushel basket, but on the lampstand, and it gives light to all in the house. In the same way, let your light shine before others, so that they may see your good works and give glory to your Father in heaven.”
—Bible: New Testament, Matthew 5:15,16.
“Popular art is normally decried as vulgar by the cultivated people of its time; then it loses favor with its original audience as a new generation grows up; then it begins to merge into the softer lighting of “quaint,” and cultivated people become interested in it, and finally it begins to take on the archaic dignity of the primitive.”
—Northrop Frye (b. 1912)
“An age is the reversal of an age:
When strangers murdered Emmet, Fitzgerald, Tone,
We lived like men that watch a painted stage.
What matter for the scene, the scene once gone:
It had not touched our lives.”
—William Butler Yeats (1865–1939)