raster graphics wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/Raster_graphicsIn computer graphics and digital photography, a raster graphic represents a two-dimensional picture as a rectangular matrix or grid of square pixels, viewable via a computer display, paper, or other display medium. A raster is technically characterized by the width and height of the image in pixels and … See more
The word "raster" has its origins in the Latin rastrum (a rake), which is derived from radere (to scrape). It originates from the raster scan of cathode ray tube (CRT) video monitors, which paint the image line by line by … See more
Image storage
Most computer images are stored in raster graphics formats or compressed variations, including GIF, JPEG, and PNG, which are popular on the World Wide Web. A raster data structure is based on a (usually rectangular, square … See moreRaster-based image editors, such as PaintShop Pro, Corel Painter, Adobe Photoshop, Paint.NET, Microsoft Paint, and GIMP, … See more
The fundamental strategy underlying the raster model is the tessellation of a plane, into a two-dimensional array of squares, each called a cell or pixel (from "picture element"). In digital photography, the plane is the visual field as projected onto the image sensor See more
Raster graphics are resolution dependent, meaning they cannot scale up to an arbitrary resolution without loss of apparent quality. … See more
Wikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Digital_raster_graphic
A digital raster graphic (DRG) is a digital image resulting from scanning a paper USGS topographic map for use on a computer. DRGs created by USGS are typically scanned at 250 dpi and saved as a TIFF. The raster image usually includes the original border information, referred to as the "map collar". The map file is UTM projected and georeferenced to the surface of the earth. DRG's are re…
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- https://simple.wikipedia.org/wiki/Raster_graphics
WebRaster graphics (or bitmap graphics) is one of two kinds of computer graphics. With raster graphics, images are modeled as big collections of pixels. Usually they form an …
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- https://en.wikipedia.org/wiki/Raster_graphics_editorSee more on en.wikipedia.orgVector graphics editors are often contrasted with raster graphics editors, yet their capabilities complement each other. The technical difference between vector and raster editors stem from the difference between vector and raster images. Vector graphics are created mathematically, using geometric formulas. Each ele…
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- https://en.wikipedia.org/wiki/Raster_scan
- A raster scan, or raster scanning, is the rectangular pattern of image capture and reconstruction in television. By analogy, the term is used for raster graphics, the pattern of image storage and transmission used in most computer bitmap image systems. The word raster comes from the Latin word rastrum, which is derived from radere; see also rastrum...
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- https://en.wikipedia.org/wiki/Raster
WebRaster may refer to: Raster graphics, graphical techniques using arrays of pixel values. Raster graphics editor, a computer program. Raster scan, the pattern of image readout, …
- https://en.wikipedia.org/wiki/Comparison_of_raster_graphics_editors
WebProfessional image editor and graphics creation tool Adobe Systems: February 19, 1990: CC 2021/ 22.4.1: May 19, 2021: $9.99/month Proprietary: Adobe Photoshop Elements: …
- https://en.wikipedia.org/wiki/Vector_graphics
WebVector graphics is a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as points, lines, curves and …
Raster graphics - Wikipedia
https://www.raguice.com/?_=/wiki/Raster_graphics#...WebSep 28, 2022 · In computer graphics and digital photography, a raster graphic represents a two-dimensional picture as a rectangular matrix or grid of square pixels, viewable via a …
- https://en.wikipedia.org/wiki/GIS_file_formats
Web14 hours ago · A raster data type is, in essence, any type of digital image represented by reducible and enlargeable grids. Anyone who is familiar with digital photography will …
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