raster


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Related to raster: Raster scan

ras·ter

 (răs′tər)
n.
A scanning pattern of parallel lines that form the image projected on a cathode-ray tube of a television set or display screen.

[German, from Latin rāstrum, rake (from the resemblance of the parallel lines to a rake's path); see rēd- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

raster

(ˈræstə)
n
1. (Electronics) a pattern of horizontal scanning lines traced by an electron beam, esp on a television screen
2. (Broadcasting) a pattern of horizontal scanning lines traced by an electron beam, esp on a television screen
vb
(Computer Science) to use web-based technology to turn (a digital image) into a large picture composed of a grid of black and white dots
[C20: via German from Latin: rake, from rādere to scrape]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ras•ter

(ˈræs tər)

n.
1. a pattern of scanning lines covering the area on which an image is projected on the cathode-ray tube of a TV set.
2. Computers. a set of horizontal lines composed of individual pixels, forming an image on a monitor.
[1934; < German: screen, network < Latin rāstrum toothed hoe, rake]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.raster - the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor
video display, display - an electronic device that represents information in visual form
formation - a particular spatial arrangement
pel, picture element, pixel - (computer science) the smallest discrete component of an image or picture on a CRT screen (usually a colored dot); "the greater the number of pixels per inch the greater the resolution"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

raster

nRaster m or nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
References in periodicals archive ?
M2 EQUITYBITES-May 2, 2019-HMS Networks' subsidiary acquires Raster Products
Global Banking News-May 2, 2019-HMS Networks' subsidiary acquires Raster Products
The researchers discussed the effect of the processing parameters such as layer thickness, raster width, raster angle, extrusion temperature, and printing speed, on the surface roughness, mechanical properties, viscoelasticity, dimensional accuracy, etc.
The most common use of the DSP 200 is on-the-fly goniometric raster measurements.
The GIS-based process of watershed delineation starts with a raster gridded data of terrain that is called Digital Elevation Model (USGS, 2013).
The most common DEM resolution through the 3DEP is a 10-meter raster. While the 3DEP is a common source of DEMs, errors can sometimes be present, so users may utilize DEMs from other sources if they wish.
The test form was designed consisting of raster areas 2 cm x 2 cm with different relative areas of raster elements (20%, 40%, 60%, 80%, and 100%).
Ann Arbor, MI, November 17, 2017 --(PR.com)-- Xitron, the leading independent developer of RIP and workflow products for commercial, digital, and high-speed inkjet printing has begun shipping the next generation of TIFF Catcher software - Raster Blaster Pro.