vocab for unit 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Aspect ratio | Ratio of width to height in dimensions of a frame; i.e., frame aspect ratio of NTSC video is 4:3 some motion picture frame sizes use a more elongated aspect ratio of 16:9
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| Chroma Key | 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.
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| Codec | Compression/decompression programs used to reduce the size of files
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| Cuts | Two adjacent video clips with no transition one clip is immediately replaced with another
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| Duration | Setting the length of clip/image
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| Fading | A dissolve to or form a background color often black
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| frame | A singe still image
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| Frame rate | The speed at which frames appear on a display, measured by frames per second
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| Frame size | Also referred to as resolution, expressed by the horizontal and vertical dimensions, in pixels, of a frame like 640 by 480
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| Frames per second (FBS) | How many frames displays in one second
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| Linear editing | Editing in a sequential order like VHS
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| National television standard committee | The standard broadcast system used in the us and Japan
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| Non lineral editing | Not editing in a sequential order like dvd
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| Phase alternation line PAL | The standard broadcast system used in Europe and Australia
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| Production | Creating and editing video
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| RCA cable | Cable that 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
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| Cable that 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 | To build a preview or project
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| Scrubbing | Manual preview
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| superimpose | Layering images or video
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| timeline | Part of video editing window that displays tracks
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| title | Adding words to videos
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| transition | Special effects, such as fade in and fade out, that can be set to occur between frames in an animation
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| Video capture | The process of transferring video to the computer
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| Video editing | Making changes to taped footage
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| Video home system VHS | A strip of magnetic media usually consisting of a plastic mylar/base, a layer o metallic particles, and a bonding agent onto which video and audio signals can be recorded
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| Voice overlay | A voice track over music or video.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
twhite32
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