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Unit 3
Term | Definition |
---|---|
Aspect ratio | the relationship between the width and height of an image |
B-roll | Supplemental or alternate footage intercut with the main shot in an interview or documentary |
Burning | the process of transferring or recording data to an optical disk |
Duration | the span between the in point and the out point of a video clip |
Fading | one image slowly dissolves to display the next image or fades to black |
File compression | reducing the file size of video while maintaining acceptable quality |
Frame rate | the number or frames recorded per second |
Frame size | expressed by the horizontal and vertical dimensions in a frame |
Lower thirds | an element placed in the lower area of a screen |
Nat sounds | natural sounds |
NTSC | broadcast standard used in North America |
PAL | broadcast standard used in most of Europe and the rest of the world |
Render | to build a preview of a project from the source files such as video clips, audio clips, titles, graphics, transitions, etc. |
Rolling credits | credits at the end of a video production |
Scrubbing | a manual preview of a video project |
Sound bite | short piece of an speech or interview used in video production |
Superimpose | layering images or video |
Templates | a format used to provide a consistent look and feel to a production; can be predefined by the software or created by the developer |
Timeline | an editing interface that lays out a video project in a linear fashion |
Title overlay | superimposing text on an image or video |
Transition | special effects set to occur between the frames in a video production |
Video capture | the process of transferring video from a camera to the computer |
Voice-over | the recorded voice narrating the story |