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Marching Ants
The marching ants effect is an animation technique often found in selection tools of computer graphics programs. It helps the user to distinguish the selection border from the image background by animating the border. The border is a dotted or dashed line where the dashes seem to move slowly sideways and up and down. This creates an illusion of ''ants marching in line'' as the black and white parts of the line start to move. Some prefer the term marquee selection, as the effect resembles the chaser lights of a marquee, and this term can be considered a synonym. Popular graphics programs, such as the GIMP and Adobe Photoshop, implement their selection tools using the ''marching ants'' effect. The technique was first widely used by the MacPaint program developed by Bill Atkinson. The easiest way to achieve this animation is by drawing the selection using a pen pattern that contains diagonal lines. If the selection outline is only one pixel thick, the slices out of the pattern wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marching Ants Sample Anim
Marching refers to the organized, uniformed, steady walking forward in either rhythmic or route-step time; and, typically, it refers to overland movements on foot of military troops and units under field orders. Marching is often performed to march music and is typically associated with military and civilian ceremonial parades. It is a major part of military basic training in most countries and usually involves a system of drill commands. It can also be used as a general term to describe a protest in which protestors move such as the March on Washington for Jobs and Freedom, a watershed moment in the civil rights movement. Purpose It is said that many ancient empires first developed marching as a way to move troops from one place to another without them getting mixed up with other troops. A soldier learning to march to drum cadences, martial music and shouted commands is considered an essential element of teaching military discipline. In the United States Marine Corps, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selection (image Editing)
Selection may refer to: Science * Selection (biology), also called natural selection, selection in evolution ** Sex selection, in genetics ** Mate selection, in mating ** Sexual selection in humans, in human sexuality ** Human mating strategies, in human sexuality * Social selection, within social groups * Selection (linguistics), the ability of predicates to determine the semantic content of their arguments * Selection in schools, the admission of students on the basis of selective criteria * Selection effect, a distortion of data arising from the way that the data are collected * A selection, or choice function, a function that selects an element from a set Religion * Divine selection, selection by God * Papal selection, selection by clergy Computing * Selection (user interface) ** X Window selection * Selection (evolutionary algorithm) * Selection (relational algebra) * Selection-based search, a search engine system in which the user invokes a search query using only t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Graphics
Computer graphics deals with generating images and art with the aid of computers. Computer graphics is a core technology in digital photography, film, video games, digital art, cell phone and computer displays, and many specialized applications. A great deal of specialized hardware and software has been developed, with the displays of most devices being driven by graphics hardware, computer graphics hardware. It is a vast and recently developed area of computer science. The phrase was coined in 1960 by computer graphics researchers Verne Hudson and William Fetter of Boeing. It is often abbreviated as CG, or typically in the context of film as Computer-generated imagery, computer generated imagery (CGI). The non-artistic aspects of computer graphics are the subject of Computer graphics (computer science), computer science research. Some topics in computer graphics include user interface design, Sprite (computer graphics), sprite graphics, raster graphics, Rendering (computer graph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaser Lights
A chase is an electrical application where strings of adjacent light bulbs cycle on and off frequently to give the illusion of lights moving along the string. With computerized lighting consoles, building chase sequences has become easier, while previously chases used mechanical means, such as a wheel with an electrified spindle which strikes electrical contacts for each circuit. Chase lights (or chaser lights) are often associated with the marquee signs of some movie theaters, and have also been used as a common element of television game show sets. Creating a chase effect In order to achieve a chase "strip lights" are most often used, especially when used in "theatrical" applications. Similar design is used in computing, where it is known as "marching ants". Several separate circuits of lights (called channels) are needed to create a chase effect which is a simulation of motion achieved by turning these circuits ON and OFF in sequence. The standard is 3 or 4 channels. Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marquee (structure)
A marquee is most commonly a structure placed over the entrance to a hotel, theatre, casino, train station, or similar building. It often has signage stating either the name of the establishment or, in the case of theatres, the play or movie and the artist(s) appearing at that venue. The marquee is sometimes identifiable by a surrounding compound of light bulbs, usually yellow or white, that flash intermittently or as chasing lights. Etymology The current usage of the modern English word ''marquee,'' that in US English refers specifically to a canopy projecting over the main entrance of a theater, which displays details of the entertainment or performers, was documented in the academic journal '' American Speech'' in 1926: "''Marquee'', the front door or main entrance of the big top." In British English "marquee" refers more generally to a large tent, usually for social uses. The English word ''marquee'' is derived from the Middle French word '' marquise'' (the final /z/ prob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GIMP
Gimp or GIMP may refer to: Clothing * Bondage suit, also called a gimp suit, a type of suit used in BDSM * Bondage mask, also called a gimp mask, often worn in conjunction with a gimp suit Embroidery and crafts * Gimp (thread), an ornamental trim used in sewing and embroidery * Gimp thread (scoubidou), plastic thread used in crafts such as lanyards Arts and entertainment * Gimp (album), ''Gimp'' (album), by Psylons * The GIMP Project, a New York dance company * "The Gimp", a character wearing a bondage suit in the film ''Pulp Fiction'' * "The Gimp (Sometimes)", a song by British experimental band Coil (band), Coil off their 2004 album ''Black Antlers'' * Gimp (gaming), a weak game character Science and technology * GIMP (GNU Image Manipulation Program), an open-source image editor * Great Internet Mersenne Prime Search, Great Internet Mersenne Prime Search (GIMPS) Other uses * Disabled persons, Disabled person (offensive) See also * Gimp-Print, a collection of printer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adobe Photoshop
Adobe Photoshop is a raster graphics editor developed and published by Adobe Inc., Adobe for Microsoft Windows, Windows and macOS. It was created in 1987 by Thomas Knoll, Thomas and John Knoll. It is the most used tool for professional digital art, especially in raster graphics editing, and its name has become Generic trademark, genericised as a verb (e.g. "to photoshop an image", "photoshopping", and "photoshop contest") although Adobe disapproves of such use. Photoshop can edit and compose raster images in multiple layers and supports Mask (computing), masks, alpha compositing and several color models. Photoshop uses its own PSD and PSB file formats to support these features. In addition to raster graphics, Photoshop has limited abilities to edit or render text and vector graphics (especially through clipping path for the latter), as well as 3D graphics and video. Its feature set can be expanded by Photoshop plug-in, plug-ins; programs developed and distributed independentl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacPaint
MacPaint is a raster graphics editor developed by Apple Computer and released alongside the original Macintosh personal computer on January 24, 1984. It was sold bundled with its word processing counterpart, MacWrite, for US$195. MacPaint was notable because it could generate graphics that could be used by other applications. It taught consumers what a graphics-based system could do by using the mouse, the clipboard, and QuickDraw picture language. Pictures could be cut from MacPaint and pasted into MacWrite documents.. The original MacPaint was developed by Bill Atkinson, a member of Apple's original Macintosh development team. Early development versions of MacPaint were called MacSketch, still retaining part of the name of its roots, LisaSketch. It was later developed by Claris, the software subsidiary of Apple which was formed in 1987. The last version of MacPaint was version 2.0, released in 1988. It was discontinued by Claris in 1998 because of diminishing sales. Devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Atkinson
William Dana Atkinson (March 17, 1951 – June 5, 2025) was an American computer engineer, computer programmer, and photographer. Atkinson worked at Apple Computer from 1978 to 1990. Some of Atkinson's noteworthy contributions to the field of computing include Macintosh QuickDraw and Lisa LisaGraf (Atkinson independently discovered the midpoint circle algorithm for fast drawing of circles by using the sum of consecutive odd numbers), marching ants, the menu bar, the selection lasso, MacPaint ( FatBits), HyperCard, Atkinson dithering, and the PhotoCard application program. Early life and education Atkinson was born in Ottumwa, Iowa, on March 17, 1951. He grew up in Los Gatos, California, the third child of seven born to anesthesiologist John Atkinson and obstetrician Ethel Dana Atkinson. He had two brothers and four sisters. He received his undergraduate degree from the University of California, San Diego, where Jef Raskin, who would go on to develop the Apple Macintosh, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marching Ants Patterns
Marching refers to the organized, uniformed, steady walking forward in either rhythmic or route-step time; and, typically, it refers to overland movements on foot of military troops and units under field orders. Marching is often performed to march music and is typically associated with military and civilian ceremonial parades. It is a major part of military basic training in most countries and usually involves a system of drill commands. It can also be used as a general term to describe a protest in which protestors move such as the March on Washington for Jobs and Freedom, a watershed moment in the civil rights movement. Purpose It is said that many ancient empires first developed marching as a way to move troops from one place to another without them getting mixed up with other troops. A soldier learning to march to drum cadences, martial music and shouted commands is considered an essential element of teaching military discipline. In the United States Marine Corps, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Gatos, California
Los Gatos (; ; ) is an List of municipalities in California, incorporated town in Santa Clara County, California, United States. The population is 33,529 according to the 2020 United States census, 2020 census. It is located in the San Francisco Bay Area just southwest of San Jose, California, San Jose in the foothills of the Santa Cruz Mountains. Los Gatos is part of Silicon Valley, with several high technology companies maintaining a presence there. Netflix, Inc., Netflix, the streaming service and content creator, is headquartered in Los Gatos and has developed a large presence in the area. Etymology ''Los Gatos'' is Spanish for "The Cats". The name derives from the 1839 Alta California land grant that encompassed the area, which was called ''Rancho Rinconada de Los Gatos, La Rinconada de Los Gatos'' ("The Corner of the Cats"), where the ''cats'' refers to the cougars (mountain lions) and bobcats that are endemic (ecology), indigenous to the foothills in which the town is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamm's Beer
Theodore Hamm's Brewing Company was an American brewing company established in 1865 in Saint Paul, Minnesota. Becoming the fifth largest brewery in the United States, Hamm's expanded with additional breweries that were acquired in other cities, including San Francisco, Los Angeles, Houston, and Baltimore. History The Theodore Hamm Brewing Company was established in 1865 when Germany, German immigrant Theodore Hamm (1825–1903) inherited the Excelsior Brewery from his friend and business associate, A. F. Keller, who had perished in California seeking his fortune in the gold fields. Unable to finance the venture himself, Keller had entered into a partnership with Hamm to secure funding. Upon Keller's death, Hamm inherited the small brewery and flour mill in the east side wilderness of Saint Paul, Minnesota. Keller had constructed his brewery in 1860 over artesian wells in a section of the Phalen Creek valley in Saint Paul then known as Swede Hollow. Hamm, a butcher by trade and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
