Image Definition For Computer. In computing a system image is a serialized copy of the entire state of a computer system stored in some non volatile form such as a file. An image stored in raster form is sometimes called a bitmap.
The domain of an image is the continuous euclidean space in principle we may position the image samples at all points in space. 2 the term image is also used in place of the term digital image which is an optically formed duplicate or other reproduction of an object formed by a. See also disk image.
An image stored in raster form is sometimes called a bitmap.
In information technology the term has several usages. The following example image is a modified picture of a computer cpu with a heat sink. A system is said to be capable of using system images if it can be shut down and later restored to exactly the same state. An image stored in raster form is sometimes called a bitmap.