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单词 rasterize
释义

rasterizev.

Brit. /ˈrast(ə)rʌɪz/, U.S. /ˈræstəˌraɪz/
Forms: 1900s– rasterise, 1900s– rasterize.
Origin: Formed within English, by derivation. Etymons: raster n.2, -ize suffix.
Etymology: < raster n.2 + -ize suffix.
Computing.
transitive. To convert (an image) into a bitmap or set of points or pixels on a grid.
ΚΠ
1979 Computer Graphics & Image Processing 11 395 We have considered 11 algorithms to rasterize vector lines.
1985 Byte Apr. 380/3 Accepts fonts, bit maps, and ASCII..characters from the Sun workstation and rasterizes them.
2004 J. Whittaker Cyberspace Handbk. v. 113 For analog television.., a camera takes a picture of a scene at the rate of 30 ( ntsc) or 25 ( pal) frames per second before rasterising that image [and] converting it into a series of pixels complete with horizontal and vertical sync commands.

Derivatives

ˈrasterized adj.
ΚΠ
1982 Computer Graphics & Image Processing 20 (caption) 84 The result of vectorization of a rasterized map.
2004 Jrnl. Cell Biol. 164 12/2 In these rasterized images, the color properties of each pixel are defined.
This is a new entry (OED Third Edition, December 2008; most recently modified version published online March 2022).
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