Halftone – Oki S900 User Manual
Page 30
Advertising
USING THE S900 AS A SCANNER > 30
space required for saving line art images is only about 1/24 of that
required to save 24-bit true color images.
*Pixel: A combination of two words: picture and element, a pixel is a
single dot on a computer display or in a digital image.
HALFTONE
In addition to the black and white display, Halftone simulates
greyscale by using different sizes of dots. When viewed at a distance,
the image looks like a gray image yet it consumes much less disk
space. Newspapers generally use halftone images. Since halftone is a
type of black and white image, the disk space required is 1/24 of that
required to save a 24-bit true color image.
Advertising