raster graphics

(redirected from Raster images)

raster graphics

[′ras·tər ¦graf·iks]
(computer science)
A computer graphics coding technique which codes each picture element of the picture area in digital form. Also known as bit-mapped graphics.

raster graphics

(graphics)
Computer graphics in which an image is composed of an array of pixels arranged in rows and columns.

Opposite: vector graphics.
References in periodicals archive ?
The conversion to PDF and Raster images is of very high quality.
Abstract: This paper proposes a method for automatic checking of the alignment of linear vector data to raster images located in the same coordinate system and projection.
Image cleanup tools can be used manually or automatically to tidy up a batch of raster images.
4, a version of the published, freely available PDF specification, and will be useful for formatting document files that contain multiple pages of text, raster images, or vector graphics.
The Graphics Resolution module allows users to perform rapid raster-to-vector conversion of land records by automatically recognizing and converting raster images into vector entities.
Digital documents created in-house or by supply chain partners are collected using DocMaster COLD (Computer Output on Laser Disk), while manually produced forms, delivery notes, graphics, pictures, engineering drawings or microfiche archives can be input by scanning documents as raster images.
Elements can be PDF pages, raster images in TIFF or JPEG formats, "rich" styled text, and SVG vector graphics.
0 converts scanned raster images to vector DXF (AutoCAD Drawing Exchange Format), DGN (MicroStation), or DWF (AutoCAD Web Format) files with improved recognition features for geometric drawing elements.
Building in Apago's innovative technologies, PSServices and Grand Junction, into Remote Director significantly expands ICS customers' proofing capabilities from only raster images to complete pages incorporating text, images, and vector graphics.
We are particularly excited about the improved support for raster images, which means our customers can now easily take air photographs and large satellite images into the field," said Ken Moule, director of software development, Exa-Min Technologies Pty Ltd, a MapInfo strategic partner.
cadlab delivers unrivaled interoperability in addition to photo-realistic rendering and support for digitizers and raster images.
Gamut expansion can be applied to raster images, such as photographs, as well as vector images for images that are better representations of the original.