15-1 - 15-3

15-1
Key light: provides the main illumination typically mimicking an actual light source like a lamp or ceiling fixture.
Fill light: fills in shadows created by the key light.
Rim light: is typically behind subject and placed quite high
Background light: mimicks light that would naturally fall on the walls or other background like a lamp or fixture.

15-2
natural light is what would be there in a real life setting.

15-3
One way of background lighting is to enhance depth by high lighting surfaces like furnature in front of the background.

14-6, 14-7, 14-8, 14-9, 14-10

14-6 Light quantity, light contrast, light color.

14-7 Light quantity is the amount of light projected onto an object.

14-8 Contrast is the differnence in brightness between the lightest and darkest areas in the image.

14-9 Light color is the color of light and can be adjusted by white balance.

14-10 Naturalism, realism, pictorial realism, magic realism, and expression.

14-1 -14-5

14-1 Audio is the recording and reproduction of sound in support of video

14-2 Two problems:
-Audio records everything
-Audio distorts sounds

14-3 Production sound is the sound that is recorded with te video. Production sound requires special care because if distorted, the whole set must be recorded over again.

14-4 Background sound is anything that is continuous sound that may be coming fronm noise, waves, traffic or anything not wanted to be miced. You can minimize background sound by turning off controllable sounds and minimize uncontrollable sounds such as traffic.

14-5 Sound effects are seperate from the production track. They provide better understanding and effect of the situation. Sound effects can be recorded seperatley or derived on a computer.