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Unit 2
Video Production
Question | Answer |
---|---|
Ratio of wideth to height in the dimensions of a frame | Aspect Ratio |
Process whereby overlay cards display video on the screen and one of the colors becomes transparent; any place the transparent color appears, you see the video input | Chroma key |
compression/decompression programs used to reduce the size of files | Codec |
two adjacent video clips with no transition; one clip is immediately replaced with another | Cuts |
setting lenght of clip/image | Duration |
a dissolve to or from a background color (often black) | Fading |
a single still image in a video or animation | Frame |
the speed at which frames appear on a display, meausured by frames per second | Frame rate |
also referred to as resolution, expressed by the horizontal and vertical dimensions, in pixels, of a frame | Frame Size |
how many frames (or individual pictures) display in one second | Frames per second (FPS) |
to bring info into a computer or computer program | Import |
editing in a sequential order | Linear Editing |
the standard broadcast system used in the United States and Japan | National Television Standard Committee (NTSC) |
not editing in a sequential order | Nonlinear editing |
the standard broadcast system used in Europe and Australia | Phase Alternation LIne (PAL) |
creating and editing video | Production |
cable the usually has a yellow, a red, and a white plug that is used to connect a camcorder to a VCR, DVD, or capture card on a computer | RCA cable |
to build a preview or project | Render |
manual preview | Scrubbing |
layering images or video | Superimpose |
part of video editing window that displays tracks | Timeline |
adding words to video | Title |
special effects, such as fade in and fade out, that can set to occur between frames in an animation | Transition |
the process of transferring video to the computer | Video capture |
making changes to taped footage | Video Editing |
a strip of magnetic media--usally consisiting of a plastic/Mylar base, a layer of metallic particles, and a bonding agent -- onto which video and audio signals can be recorded | Video Home System (VHS) |
a voice track over music or video | Voice overlay |