Raster
WordNet

noun


(1)   The rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor
WiktionaryText

Etymology



From , from , from , from verb .

Noun



  1. A scanning pattern of parallel lines that form the display of an image projected on a cathode-ray tube of a television set or display screen.
  2. A bitmap image, consisting of a grid of pixels, stored as a sequence of lines.
 
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