A data file or structure representing a generally rectangular grid of pixels, or points of colour, on a computer monitor, paper, or other display medium
Also referred to as bitmap images; an image composed of pixels or an image represented with a matrix of dots
Using a process called bitmapping, a digital image file is created by saving each bit of an original image instead of saving lines plotted between points Raster files are capable of high definition and color depth but are difficult to manipulate without loss of quality Scanners create raster images Compare vector graphics
A method of generating graphics in which images are stroed as multitudes of small, independently controlled dots (pixels) arranged in rows and columns
A method of generating graphics that treats an image as a collection of small, independently controlled dots (pixels) arranged in rows and columns
Bitmapped graphics; computer graphics in which the image is made up of tiny dots, called pixels
Pictures composed of bit maps, where each element of the picture is a dot defined as black or white
A bitmap image pattern usually in a GIF or JPEG format that fills an entire display monitor assigning colour values to every available pixel
bit map graphics, method of portrayal which relates to the pixels which make up an image
A method of generating graphics in which images are stored as multitudes of small, independently controlled dots (pixels) arranged in rows and columns
Digital images created or captured (for example, by scanning in 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 to illuminate each of these coordinates with 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
images defined as a set of pixels or dots in a column and row format, also called bitmapped graphics