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15 Cards in this Set
- Front
- Back
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Proportions of graphics. (height X width)
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Aspect ratio
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Windows format for saving video with sound.
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AVI (Audio Video Interleaved)
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Windows format for storing simple graphics. Can be created with Paint program.
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Bitmap (.bmp)
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Program/device that compresses and decompresses digital video.
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CODEC
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Available color selections, ranging from 16 colors to 16.7 million.
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Color Palette
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Process of converting video or audio signals, normally in waveform, into 1's and 0's. This format can be processed by the computer.
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Digitalization
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Blending colors to modify colors or produce new ones.
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Dithering
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In digital video, when the computer cannot keep pace with the displayed images, it does this in an attempt to catch up.
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Dropped frames.
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Number of picture images displayed per second, giving digital video the illusion of motion. (30 fps is considered to be TV quality)
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Frames per second (FPS)
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A single picture in a computerized "movie".
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Frame
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A graphics file format originated by Compuserve, usable for web pages and some multimedia software.
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Graphic Interchange Format (GIF)
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A graphics format capable of representing up to 16.7 million colors that is ideal for complex pictures of natural, real world scenes, including photographs, realist artwork, and paintings. (10:1 or 20:1 compression ratios)
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Joint Photographic Experts Group (JPEG)
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A file containing musical data encoded according to Musical Instrument Digital Interface specifications
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MIDI
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A format for the compression of digitized videos and animations developed by Moving Pictures Expert Group.
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MPEG video
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A cross platform real-time video and multimedia data format developed by Apple Computer. It can include text, sound, and video.
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QuickTime (MOV)
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