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Table Of Contents
Chapter 18 Glossary 541
frame rate The number of images photographed per second for a video clip.
frame size See resolution.
frequency The number of times a sound or signal vibrates each second, measured in
cycles per second, or hertz (Hz). Audio recordings are made up of a vast collection of
waveforms, using many dierent frequencies of sound. Each frequency in a recording
is associated with an audio pitch. For example, the note generated by each key of a
piano has a specic frequency.
Front Row Front Row, a program that comes with Mac OS X, is a way to navigate
through your iTunes, iLife, and Final Cut Pro media using an Apple remote control or
the Remote app. You can also open Front Row by pressing Command-Escape.
gain The amount an audio or video signal is boosted. In video, this increases the white
level; in audio, this increases the volume.
gamma A curve that describes the intensity of an image. Gamma is a nonlinear
function often confused with brightness or contrast. Gamma adjustment is often
used to compensate for dierences between Mac and Windows video graphics cards
and displays.
gap clip A blank clip (containing blank video and silent audio) that you can adjust to
any duration. (The lm industry term for this is slug.) Gap clip color is determined by
the current background color in Final Cut Pro. You can adjust the background color
using the Player Background pop-up menu in the Playback pane of the Final Cut Pro
Preferences window.
generators Clips that are synthesized by Final Cut Pro. Generators can be used as
dierent kinds of backgrounds, titles, and elements for visual design.
Generators Browser A media browser in Final Cut Pro that provides access to all video
generators included with Final Cut Pro.
Hand tool The editing tool that allows you to scroll in the Timeline. You can select the
Hand tool by pressing the H key.
H.264 H.264/MPEG-4 Part 10 or AVC (Advanced Video Coding) is a video compression
standard in widespread use for recording, distribution, and Internet streaming of high-
denition video.
HDCAM A high-denition (HD) digital videotape recorder format that records an 8-bit,
7.1:1 DCT-compressed component video signal with 3:1:1 color sampling. Recorded
using 1/2-inch tape. Supports four tracks of audio.