halftone picture
21painting — /payn ting/, n. 1. a picture or design executed in paints. 2. the act, art, or work of a person who paints. 3. the works of art painted in a particular manner, place, or period: a book on Flemish painting. 4. an instance of covering a surface… …
22painting, Western — ▪ art Introduction history of Western painting from its beginnings in prehistoric times to the present. Painting, the execution of forms and shapes on a surface by means of pigment (but see also drawing for discussion of depictions in …
23Comic strip — This article is about the sequential art form. For other uses, see Comic strip (disambiguation). This article is about the publishing form. For the medium in general, see Comics. Winsor McCay s Little Nemo (1905), an American Sunday comic strip… …
24publishing, history of — Introduction an account of the selection, preparation, and marketing of printed matter from its origins in ancient times to the present. The activity has grown from small beginnings into a vast and complex industry responsible for the… …
25Error diffusion — is a type of halftoning in which the quantization residual is distributed to neighboring pixels which have not yet been processed. Its main use is to convert a multi level image into a binary image, though it has other applications.Unlike many… …
26Pixel — This article is about the picture element. For other uses, see Pixel (disambiguation). This example shows an image with a portion greatly enlarged, in which the individual pixels are rendered as little squares and can easily be seen …
27List of people on stamps of the United States — This article lists people who have been featured on United States postage stamps. Since the United States Post Office issued its first stamp in 1847, over 4,000 stamps have been issued and over 800 people featured. Many of these people… …
28screen — screenable, adj. screener, n. screenless, adj. screenlike, adj. /skreen/, n. 1. a movable or fixed device, usually consisting of a covered frame, that provides shelter, serves as a partition, etc. 2. a permanent, usually ornamental partition, as… …
29screen — I. noun Etymology: Middle English screne, from Anglo French escren, from Middle Dutch scherm; akin to Old High German skirm shield; probably akin to Sanskrit carman skin, kṛnāti he injures more at shear Date: 14th century 1. a protective or… …
30illustration — I (Roget s IV) n. 1. [An example] Syn. instance, case, model, sample; see example 1 . 2. [An illustrative picture] Syn. drawing, painting, engraving, etching, line drawing, diagram, figure, sketch, frontispiece, tailpiece, cartoon, vignette,… …
