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Chroma (novel)
Chroma, Greek for color, may refer to: Color * Chrominance or chroma, a component of a television signal * Chroma, a type of colorfulness * Chroma, a measure of color purity in the Munsell color system Business * Chroma ATE, a Taiwanese electronics company * Enchroma, a lens technology and eyewear company Literature * '' Chroma: A Queer Literary Journal'', a UK-based journal * ''Chroma'', a short story collection by Frederick Barthelme * ''Chroma'', a book by Derek Jarman * Chroma, a character in ''The Phantom Tollbooth'' by Norton Juster Music * Chroma feature, a quality of a musical pitch class * ''Chroma'' (album), an album by Cartel * ARP Chroma or Rhodes Chroma, a polyphonic synthesizer * "Chroma", a contemporary composition by Rebecca Saunders Video games * ''Chroma'', a canceled 2014 video game by Harmonix * Chroma and Chroma Prime, playable characters from Warframe * Chroma, a fictional city in the video game "''De Blob''" * Chroma, a fictional supernatural force in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrominance
Chrominance (''chroma'' or ''C'' for short) is the signal used in video systems to convey the color information of the picture (see YUV color model), separately from the accompanying luma signal (or Y' for short). Chrominance is usually represented as two color-difference components: U = B′ − Y′ (blue − luma) and V = R′ − Y′ (red − luma). Each of these difference components may have scale factors and offsets applied to it, as specified by the applicable video standard. In composite video signals, the U and V signals modulate a color subcarrier signal, and the result is referred to as the chrominance signal; the phase and amplitude of this modulated chrominance signal correspond approximately to the hue and saturation of the color. In digital-video and still-image color spaces such as Y′CbCr, the luma and chrominance components are digital sample values. Separating RGB color signals into luma and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebecca Saunders
Rebecca Saunders (born 19 December 1967) is a London-born composer who lives and works freelance in Berlin. In a 2017 ''Classic Voice'' poll of the greatest works of art music since 2000, Saunders' compositions received the third highest total number of votes (30), surpassed only by the works of Georg Friedrich Haas (49) and Simon Steen-Andersen (35). In 2019, writers of ''The Guardian'' ranked ''Skin'' (2016) the 16th greatest work of art music since 2000, with Tom Service writing that "Saunders burrows into the interior world of the instruments, and inside the grain of Fraser's voice ..and finds a revelatory world of heightened feeling." Biography Saunders studied violin and composition at the University of Edinburgh, earning a PhD in composition in 1997. As a DAAD scholar, she studied with Wolfgang Rihm from 1991 to 1994 at the Hochschule für Musik Karlsruhe; Nigel Osborne supervised her doctoral thesis. Her awards include the Busoni Prize of the Berlin Academy of the Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brightness
Brightness is an attribute of visual perception in which a source appears to be radiating or reflecting light. In other words, brightness is the perception elicited by the luminance of a visual target. The perception is not linear to luminance, and relies on the context of the viewing environment (for example, see White's illusion). Brightness is a subjective sensation of an object being observed and one of the Color appearance model#Color appearance parameters, color appearance parameters of many color appearance models, typically denoted as Q. Brightness refers to how much light ''appears to shine'' from something. This is a different perception than lightness, which is how light something appears ''compared to'' a similarly lit white object. The adjective '':wikt:bbright'' derives from an Old English ''beorht'' with the same meaning via metathesis giving Middle English ''briht''. The word is from a Common Germanic ', ultimately from a Proto-Indo-European language, PIE root w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chroma Key
Chroma key compositing, or chroma keying, is a visual-effects and post-production technique for compositing (layering) two images or video streams together based on colour hues ( chroma range). The technique has been used in many fields to remove a background from the subject of a photo or video – particularly the newscasting, motion picture, and video game industries. A colour range in the foreground footage is made transparent, allowing separately filmed background footage or a static image to be inserted into the scene. The chroma keying technique is commonly used in video production and post-production. This technique is also referred to as colour keying, colour-separation overlay (CSO; primarily by the BBC), or by various terms for specific colour-related variants such as green screen or blue screen; chroma keying can be done with backgrounds of any colour that are uniform and distinct, but green and blue backgrounds are more commonly used because they differ most di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chroma (ballet)
''Chroma'' is a one-act contemporary ballet created by Wayne McGregor for the Royal Ballet. The work received its premiere at the Royal Opera House, Covent Garden, on 17 November 2006. The ballet is performed to a combination of original music by Joby Talbot and arrangements of music by Jack White of the White Stripes, with orchestrations by Christopher Austin. The ballet was a great success, winning a number of awards, including the Laurence Olivier Award for Best New Dance Production, and led to The Royal Ballet appointing McGregor as resident choreographer. Production ''Chroma'' marks the second time Wayne McGregor choreographed for the Royal Opera House main stage, having previously created works for the Royal Opera House's Linbury Studio Theatre. According to McGregor, it was created within three weeks, with four to five hours of rehearsals each day. The ballet is performed by ten dancers; some of the original cast members went on to be McGregor's frequent collaborators, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phantom Brave
is a tactical role-playing game for the PlayStation 2 video game console, developed and published by Nippon Ichi Software. It was released on January 22, 2004 in Japan, on August 31, 2004 in North America and on February 4, 2005 in Europe. The North American release was the first game published by NIS America. The game shipped in two "editions"—Normal and Special—the Special edition coming with a free soundtrack and shortened instruction manual. An expanded remake for the Wii console, titled ''Phantom Brave: We Meet Again'', was released on March 12, 2009 in Japan. A North American release by NIS America was originally set for June, but was delayed to August 14 to include dual audio and as a result of manufacturing issues. In addition to the Wii game disc, NIS America included a DVD which contains official artwork and both animated and non-animated sprites. Later, the game was ported to the PlayStation Portable with added features under the title ''Phantom Brave: The Hermuda T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fahrenheit (2005 Video Game)
''Fahrenheit'' (known as ''Indigo Prophecy'' in North America) is an action-adventure game developed by Quantic Dream and published by Atari for Microsoft Windows, Xbox, and PlayStation 2 in September 2005. The plot follows Lucas Kane, a man who commits murder while supernaturally possessed, and two police detectives investigating the case. Gameplay involves the player in making decisions to alter the narrative. Writer and director David Cage completed the 2,000-page script in one year. Quantic Dream, then employing almost eighty people, took two years to develop the game. ''Fahrenheit'' was chiefly praised for the story, characters, voice acting, and music, but criticised for the ending and graphics. It sold over one million copies. The remastered version released for Windows, Android, iOS, Linux, and macOS in 2015, and PlayStation 4 in 2016. Gameplay ''Fahrenheit'' is an action-adventure game played from third- and first-person perspectives. The main controllable charact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Blob
''De Blob'' (stylized as ''de BLOB'') is a puzzle-platform game. Players explore and liberate an alien city from the evil, monochromatic INKT Corporation that has taken over the city and outlawed all color and fun from daily life. Playing as Blob, players embark on a quest to re-animate the fictional Chroma City and free it from the INKT Corporation by splattering buildings, landmarks, and citizens with color. ''De Blob'' was developed by Blue Tongue Entertainment for the Wii, while a cancelled version for the Nintendo DS was being developed by Helixe, with both versions being published by THQ. The game was originally scheduled for a February 2008 release, but was delayed and then released on 22 September for the Wii. An iOS adaption of the game was released earlier on 8 July the same year. ''De Blob'' was released for Microsoft Windows on 27 April 2017, ported by BlitWorks. Ports of the game for PlayStation 4 and Xbox One came later on November 14 of the same year. A Nintendo Swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warframe
''Warframe'' is a free-to-play action role-playing third-person shooter multiplayer online game developed and published by Digital Extremes. First released for Windows personal computers in March 2013, it was later ported to PlayStation 4 in November 2013, Xbox One in September 2014, Nintendo Switch in November 2018, PlayStation 5 in November 2020, and Xbox Series X/S in April 2021. Support for cross-platform play was released in 2022. Cross-save, as well as ports to mobile devices, is planned for 2023. The game is in a perpetual open beta. In ''Warframe'', players control members of the Tenno, a race of ancient warriors who have awoken from centuries of suspended animation far into Earth's future to find themselves at war in the planetary system with different factions. The Tenno use their powered Warframes along with a variety of weapons and abilities to complete missions. While many of the game's missions use procedurally-generated levels, it also includes large open worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmonix
Harmonix Music Systems, Inc., doing business as Harmonix, is an American video game developer company based in Boston, Massachusetts. The company was established in May 1995 by Alex Rigopulos and Eran Egozy. Harmonix is perhaps best known as being the developer of music video games series ''Dance Central'' and ''Rock Band'', as well as being the original developer and creator of the Guitar Hero, ''Guitar Hero'' series before development moved to Neversoft and Vicarious Visions. History Formation Harmonix was founded on May 10, 1995 by Alex Rigopulos and Eran Egozy, who met while attending Massachusetts Institute of Technology, MIT.Interview with Alex Rigopulos at GameCritics.com Egozy was an electrical/computer engineer with an interest in music, while Rigopulos was a musi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARP Chroma
The ARP Chroma is a polyphonic, multitimbral, microprocessor controlled, subtractive synthesis analog synthesizer developed in 1979-1980 by ARP Instruments, Inc. just before the company's bankruptcy and collapse in 1981. The design was purchased by CBS Musical Instruments and put into production by their Rhodes Division in 1982 as the Rhodes Chroma at a list price of US $5295. They also released a keyboard-less version of the Chroma called the Chroma Expander at a list price of US $3150. The Chroma was one of the early microprocessor-controlled analog synthesizers. It was designed before MIDI and featured a 25-pin D-sub connector computer interface used to slave the Expander to the Chroma. Also, an Apple IIe interface card and sequencing software was available. The Rhodes Chroma and Expander were discontinued in 1984. Somewhere between 1400 and 3000 Chromas and Expanders were built. Keyboard velocity and pressure The Chroma has a velocity-sensitive keyboard consisting of 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorfulness
Colorfulness, chroma and saturation are attributes of perceived color relating to chromatic intensity. As defined formally by the International Commission on Illumination (CIE) they respectively describe three different aspects of chromatic intensity, but the terms are often used loosely and interchangeably in contexts where these aspects are not clearly distinguished. The precise meanings of the terms vary by what other functions they are dependent on. * Colorfulness is the "attribute of a visual perception according to which the perceived color of an area appears to be more or less chromatic"., page 87. The colorfulness evoked by an object depends not only on its spectral reflectance but also on the strength of the illumination, and increases with the latter unless the brightness is very high ( Hunt effect). * Chroma is the "colorfulness of an area judged as a proportion of the brightness of a similarly illuminated area that appears white or highly transmitting". As a resu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
