Explanation RASTER GRAPHICS: Digital images created or captured (for example, by scanning a photo) as a set of samples of a given space. A raster is a grid of x-axis (horizontal) and y-axis (vertical) coordinates on a display space. (Three-dimensional images also have a z-coordinate.) A raster image identifies the monochrome or color value with which to illuminate each of these coordinates. The raster image is sometimes referred to as a bitmap because it contains information that is directly mapped to the display grid. A raster image is usually difficult to modify without loss of information. Examples of raster-image file types are BMP, TIFF, GIF, and JPEG files. See also vector graphics
More definitions for Mac OS users such as raster graphics in Dictionary R.
- Help Resize Control:
- Usage The area in the lower-right corner of windows that users can drag to adjust the size of the window. It is not present if the window’s contents cannot vary in size raster graphics definition.
- Help Resource:
- Usage executable code, especially by applications. Resources include images, sounds, icons, localized strings, archived user interface objects, and various other things. OS X supports both Resource raster graphics explain.
- Help Roman Baseline:
- Usage The baseline used in most Roman scripts and in Arabic and Hebrew raster graphics what is.
- Help Relevance-Based Search:
- Usage whose result includes a relevance rating for each document matching a query. In general, relevance ratings may be normalized to 100%, or nonnormalized. Search Kit supports only nonnormalized results raster graphics meaning.
- Help ROM:
- Usage Read-only memory. Memory that cannot be written to raster graphics abbreviation.
