Color Separation
   HOME



picture info

Color Separation
Color printing or colour printing is the reproduction of an image or text in color (as opposed to simpler black and white or monochrome printing). History of color printing Woodblock printing on textiles preceded printing on paper in both East Asia and Europe, and the use of different blocks to produce patterns in color was common. The earliest way of adding color to items printed on paper was by hand-coloring, and this was widely used for printed images in both Europe and East Asia. Chinese woodcuts have this from at least the 13th century, and European ones from very shortly after their introduction in the 15th century, where it continued to be practiced, sometimes at a very skilled level, until the 19th century—elements of the official British Ordnance Survey maps were hand-colored by boys until 1875. Early European printed books often left spaces for initials, rubrics and other elements to be added by hand, just as they had been in manuscripts, and a few early printe ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Monochrome
A monochrome or monochromatic image, object or palette is composed of one color (or values of one color). Images using only shades of grey are called grayscale (typically digital) or black-and-white (typically analog). In physics, monochromatic light refers to electromagnetic radiation that contains a narrow band of wavelengths, which is a distinct concept. Application Of an image, the term monochrome is usually taken to mean the same as black and white or, more likely, grayscale, but may also be used to refer to other combinations containing only tones of a single color, such as green-and-white or green-and-red. It may also refer to sepia displaying tones from light tan to dark brown or cyanotype ("blueprint") images, and early photographic methods such as daguerreotypes, ambrotypes, and tintypes, each of which may be used to produce a monochromatic image. In computing, monochrome has two meanings: * it may mean having only one color which is either on or off (a ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Intaglio (printmaking)
Intaglio ( ; ) is the family of printing and printmaking techniques in which the image is incised into a surface and the incised line or sunken area holds the ink. It is the direct opposite of a relief print where the parts of the matrix that make the image stand ''above'' the main surface. Normally copper, or in recent times zinc, sheets called plates are used as a surface or matrix, and the incisions are created by etching, engraving, drypoint, aquatint or mezzotint, often in combination. Collagraphs may also be printed as intaglio plates. After the decline of the main relief technique of woodcut around 1550, the intaglio techniques dominated both artistic printmaking as well as most types of illustration and popular prints until the mid 19th century. The word "intaglio" describes prints created from plates where the ink-bearing regions are recessed beneath the plate's surface. Though brass, zinc, and other materials are occasionally utilized, copper is the most commo ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Jacob Christoph Le Blon
Jacob Christoph Le Blon, or Jakob Christoffel Le Blon, (2 May 1667 – 16 May 1741) was a painter and engraver from Frankfurt who invented a halftone color printing system with three and four copper dyes using an RYB color model, which served as the foundation for the modern CMYK system.O. M. Lilien (1985). Jacob Christoph Le Blon, 1667-1741: Inventor of three- and four colour printing. Stuttgart: Hiersemann. He used the mezzotint method to engrave three or four copper plates (one each per printing ink) to make prints of paintings and portraits with a wide range of colors. Biography On his father's side Le Blon descended from Huguenots who fled France in 1576, settling in Frankfurt.  He belonged to a family of printers and booksellers who focused on travel books. His father, Christophe Le Blon, was an engraver and bookseller in Frankfurt am Main Frankfurt am Main () is the most populous city in the States of Germany, German state of Hesse. Its 773,068 inhabitants as of ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Chiaroscuro Woodcut
In art, chiaroscuro ( , ; ) is the use of strong contrasts between light and dark, usually bold contrasts affecting a whole composition. It is also a technical term used by artists and art historians for the use of contrasts of light to achieve a sense of volume in modelling three-dimensional objects and figures. Similar effects in cinema, and black and white and low-key photography, are also called chiaroscuro. Taken to its extreme, the use of shadow and contrast to focus strongly on the subject of a painting is called tenebrism. Further specialized uses of the term include chiaroscuro woodcut for colour woodcuts printed with different blocks, each using a different coloured ink; and chiaroscuro for drawings on coloured paper in a dark medium with white highlighting. Chiaroscuro originated in the Renaissance period but is most notably associated with Baroque art. Chiaroscuro is one of the canonical painting modes of the Renaissance (alongside cangiante, sfumato and un ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Old Master Print
An old master print (also spaced masterprint) is a work of art produced by a printing process within the Western tradition (mostly by Old Masters). The term remains current in the art trade, and there is no easy alternative in English to distinguish the works of "fine art" produced in printmaking from the vast range of decorative, utilitarian and popular prints that grew rapidly alongside the artistic print from the 15th century onwards. Fifteenth-century prints are sufficiently rare that they are classed as old master prints even if they are of crude or merely workmanlike artistic quality. A date of about 1830 is usually taken as marking the end of the period whose prints are covered by this term. The main techniques used, in order of their introduction, are woodcut, engraving, etching, mezzotint and aquatint, although there are others. Different techniques are often combined in a single print. With rare exceptions printed on textiles, such as silk, or on vellum, old master print ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

The Public Promenade MET DT4549
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee'') ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


Aizuri-e
The term ''aizuri-e'' (Japanese: "blue printed picture") usually refers to Japanese woodblock prints that are printed entirely or predominantly in blue. When a second color is used, it is usually red. Even if only a single type of blue ink was used, variations in lightness and darkness ( value) could be achieved by superimposing multiple printings of parts of the design or by the application of a gradation of ink to the wooden printing block ('' bokashi''). The development of aizuri-e was associated with the import of the pigment Prussian blue from Europe in the 1820s. This pigment had a number of advantages over the indigo or dayflower petal dyes that were previously used to create blue. It was more vivid, had greater tonal range and was more resistant to fading. It proved to be particularly effective in expressing depth and distance, and its popularity may have been a major factor in establishing pure landscape as a new genre of ukiyo-e print. Early adopters included Hokusai ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Printing Registration
In color printing, print registration is the layering of printed patterns to form a multicolor pattern. Registration error is the "position misalignment in the overlapped patterns." Machine components such as the print cylinder, doctor blade assembly, printing plates, stress/friction and more, affect the registration of the machine. Inconsistencies among these components can cause the printing press to fall out of registration; that is when press operators will begin to see defects in their print. There are many different ways to achieve proper registration, many of which employ the alignment of registration marks (pictured right). Many press manufacturers have installed automatic register systems to assist the operator in getting the print back into proper alignment. Purpose When printing an image or a package of some sort that has more than one color, it is necessary to print each color separately and ensure each color overlaps the others precisely. If this is not done, the f ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


Benizuri-e
are a type of "primitive" ''ukiyo-e'' style Japanese woodblock prints. They were usually printed in pink (''beni'') and green, occasionally with the addition of another color, either printed or added by hand. The production of ''benizuri-e'' reached its peak in the early 1740s. Torii Kiyohiro, Torii Kiyomitsu I, Torii Kiyonobu I, Okumura Masanobu, Nishimura Shigenaga, and Ishikawa Toyonobu are the artists most closely associated with ''benizuri-e''. Gallery of benizuri-e Woodblock print by Ishikawa Toyonobu of kabuki actors Onoe Kikugoro I and Nakamura Kiyosaburo.jpg, Woodblock print by Ishikawa Toyonobu of kabuki actors Onoe Kikugorō I and Nakamura Kiyosaburō as a young seated couple playing a shamisen signed 'Meijōdō Ishikawa Shūha Toyonobu zu', 1750-1758 Actors Nakamura Shichisaburô II and Sanogawa Ichimatsu, Toyonobu, 1740s, signed Meijôdô Ishikawa Shûha Toyonobu zu, MFA.jpg, Woodblock print by Ishikawa Toyonobu of kabuki actors Nakamura Shichisabur ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


picture info

Lacquer
Lacquer is a type of hard and usually shiny coating or finish applied to materials such as wood or metal. It is most often made from resin extracted from trees and waxes and has been in use since antiquity. Asian lacquerware, which may be called "true lacquer", are objects coated with the treated, dyed and dried sap of ''Toxicodendron vernicifluum'' or related trees, applied in several coats to a base that is usually wood. This dries to a very hard and smooth surface layer which is durable, waterproof, and attractive in feel and look. Asian lacquer is sometimes painted with pictures, inlaid with shell and other materials, or carved lacquer, carved, as well as maki-e, dusted with gold and given other further decorative treatments. In modern techniques, lacquer means a range of clear or pigmented coatings that dry by solvent evaporation to produce a hard, durable finish. The finish can be of any sheen level from ultra wikt:matte, matte to high Gloss (material appearance), glos ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]


Urushi-e
''Urushi-e'' (漆絵 "lacquer picture ) refers to three different techniques in Japanese art. Though urushi-e is most associated with woodblock, the term urushi-e is not exclusive to that medium. It can also refer to pictures using lacquer as a paint on three-dimensional lacquered objects; and paintings using actual lacquer on paper or occasionally silk. Technique In Japanese woodblock printing, urushi-e generally refers to a hand-painted technique. Instead of printing with ''urushi'' (natural lacquer) it was painted on by hand. This meant that urushi-e pictures could be more colorful than most block prints of the time. Five colors were available when the technique was first developed; brown, yellow, green, red, and black. Urushi-e was sometimes used as a term to describe all hand-painted woodblock prints in Japan, not only those painted with lacquer, however, only urushi-e used ''iro-urushi'', meaning colored lacquer, made from mixing clear lacquer and one of the five pigmen ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   [Amazon]