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Encyclopedia > Compositor
Movable metal type
Movable metal type

Typesetting involves the presentation of textual material in an aesthetic form on paper or some other media. Before the development of innovations such as the dot matrix, inkjet and laser printers, printed material was produced in print shops, with typestting carried out by compositors, working by hand or later with machines. Image File history File links Download high resolution version (2288x1520, 1820 KB) Please see the file description page for further information. ... Image File history File links Download high resolution version (2288x1520, 1820 KB) Please see the file description page for further information. ... A dot matrix printer or impact matrix printer refers to a type of computer printer with a print head that runs back and forth on the page and prints by impact, striking an ink-soaked cloth ribbon against the paper, much like a typewriter. ... Ink jet printers are the most common type of computer printer; and industry and commerce also use them extensively for special-purpose applications. ... A laser printer is a common type of computer printer that produces high quality printing, and is able to produce both text and graphics. ...


In spite of centuries of innovation, the principle of printing remains the same: either a particular part of the page is marked or not marked with ink. This has remained true at the microscopic level even for halftone and four-color printing. Typesetting is the technology of deciding which parts of the paper should be marked, and printing is the technology of making the marks. However, the two are not rigidly separated: for example, ink flows during the printing process, and type design has to take into account the dynamics of ink on paper. Halftoning is a method of printing shades using a single color ink. ... Four-color printing creates an image using the subtractive colors cyan, yellow, magenta, and black. ...


With early printing presses, individual letters and characters were on blocks (usually of metal, sometimes of wood), which would be assembled for each page. Hot metal work from a blacksmith In chemistry, a metal (Greek: Metallon) is an element that readily forms ions (cations) and has metallic bonds, and metals are sometimes described as a lattice of positive ions (cations) in a cloud of electrons. ... A tree trunk as found at the Veluwe, The Netherlands Wood derives from woody plants, notably trees but also shrubs. ... A page is one side of a leaf of paper. ...


The setting of individual letters was rendered obsolete by hot-metal setting machines such as the Linotype machine. The Linotype, invented by Ottmar Mergenthaler, permitted one machine operator to do the work of ten hand type operators. Linotype (Deutsches Museum) Textblock - Print side (Setting error: Sefan instead of Stefan) Textblock, side view In printing, the Linotype machine (pronounced LINEotype []) uses a 90-character keyboard to create an entire line of metal type at once. ...


The computer era

Computers are useful in automatically typesetting documents. Character-by-character computer-aided phototypesetting (now known as imagesetting) replaced systems such as Linotype in the 1980s, and was in turn rapidly rendered obsolete by modern systems which employ a raster image processor to render an entire page to a single high-resolution digital image which is then photoset. This article does not cite its references or sources. ... Phototypesetting is a method of setting type with light (photo). ... Linotype typesetting machine Originally an American company, formed in 1886 to market the linecaster invented by Ottmar Mergenthaler, Mergenthaler Linotype (pronounced LINEotype ) became the worlds leading manufacturer of book and newspaper typesetting equipment. ... A raster image processor (RIP) is a component used in a printing system which produces a bitmap. ... The verb to render has a number of meanings: As used in computer rendering. ... A digital image is a representation of a two-dimensional image as a finite set of digital values, called picture elements or pixels. ...


In the late 1980s desktop publishing on microcomputers became available, starting with the Apple Macintosh. Programs like Adobe PageMaker and Quark XPress have not only popularized desktop publishing, but have also given more control to professional typesetters. The 1980s in its most obvious sense refers to the decade between 1980 and 1989. ... Desktop publishing, or DTP, is the process of editing and layout of printed material intended for publication, such as books, magazines, and brochures, using a personal computer. ... Apple IIc Generally, a microcomputer is a computer with a microprocessor (µP) as its CPU. Another general characteristic of these computers is that they occupy physically small amounts of space. ... The first Macintosh computer, introduced in 1984. ... PageMaker was the first desktop publishing program, introduced in 1985 by Aldus Corporation, initially for the Apple Macintosh but soon after also for the PC. It relies on Adobe Systems PostScript page description language. ... Desktop publishing, or DTP, is the process of editing and layout of printed material intended for publication, such as books, magazines, and brochures, using a personal computer. ...


Before the 1980s, most typesetting for publishers and advertisers was performed by typesetting companies. These companies, which performed keyboarding, editing and production of paper or film output, formed a large component of the graphic arts industry. By the year 2000, this industry segment had shrunk. Publishers were now capable of integrating their typesetting and graphic design on their own in-house computers. However, many found the cost of maintaining high standards of typographic design and technical skills made it more economical to out-source to a new breed of designer/typesetter. The availability of cheap, or free, type fonts made the conversion to do-it-yourself easier but also lead to a wide gap opening between skilled designers and amateurs. The advent of the PDF file format provided a universally readable method of proofing designs and layouts. This article is about the year 2000. ... Portable Document Format (PDF) is a file format developed by Adobe Systems for representing documents in a manner that is independent of the original application software, hardware, and operating system used to create those documents. ...


The TeX system is another widespread and powerful automatic typesetter. Other typesetting engines, like Advent 3B2, allow the user to program their typesetting process with the help of programming languages. The TeX mascot, by Duane Bibby TEX, written as TeX in plain text, is a typesetting system created by Donald Knuth. ... This article needs to be cleaned up to conform to a higher standard of quality. ...


See also

A dingbat is a ornament or spacer used in typesetting, sometimes more formally known as a printers ornament. The term supposedly originated as onomatopoeia in old style metal-type print shops, where extra space around text or illustrations would be filled by dinging an ornament into the space... A method of creating printing plates by pouring hot metal over a Matrix for a page of text. ... In typesetting, justification is the setting of text or images within a column or measure to align along both the left and right margin. ... In writing and typography, a ligature occurs where two or more letterforms are written or printed as a unit. ... Example of an orphan In typesetting, an orphan is a single word or short last line of a paragraph. ... The folder of newspaper web offset printing press Printing is an industrial process for production of texts and images, typically with ink on paper using a printing press. ... The printing press is a mechanical device for printing many copies of a text on rectangular sheets of paper. ... In typography, a typeface consists of a co-ordinated set of grapheme (i. ... Typographic work Typography (from the Greek words typos = form and graphein = to write) is the art and technique of selecting and arranging type styles, point sizes, line lengths, line leading, character spacing, and word spacing for typeset applications. ... In typesetting, a widow appears if the first line of a paragraph is appearing at the bottom of a page with the remainder appearing on the following page. ...

External links

  • Typowiki, a type wiki at typophile.com
  • Metal Type - For Those who Remember Hot Metal Typesetting

  Results from FactBites:
 
Compositor - Free Software Downloads and Software Reviews - Download.com (244 words)
Compositor is an innovative image-to-art creator and image editor featuring more than 165 filter and channel effects.
The program can save and replay your actions for use on another image, movie, or sequence, or upon the original, and this is now made much easier with the addition of the new Actions Palette and Sequence menu.
Compositor 2.9.1 is a bug fixing and maintenance release.
Intro to QuickTime for Java - Module 2 (3431 words)
The Compositor is a class that provides the capability to composite complex images from disparate image sources and then treat the result as a single image which is presented to the user.
Although our Compositor is the same size as the canvas, we could choose to have a smaller Compositor which would appear centered in the QTCanvas.
Note that even though the rate of the compositor is -0.6, it still maintains a maximum frame rate of 30 frames per second although the media it controls have reduced frame rates because of the compositor rate change.
  More results at FactBites »


 
 

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