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Silicon Imaging
The Silicon Imaging (SI-2K) was a 2K digital video camera built on a single 16mm sized CMOS sensor manufactured by Altasens. It was able to record direct to disk in the compressed CineForm RAW format, and was notable for its tiny detachable camera head, which can be positioned up to 100m from the recording unit through an ethernet cable. Danny Boyle and his director of photography Anthony Dod Mantle used the camera on the films ''Slumdog Millionaire'' (Academy Award for Best Cinematography) and ''127 Hours ''127 Hours'' is a 2010 biographical psychological survival drama film co-written, produced and directed by Danny Boyle. The film stars James Franco, Kate Mara, Amber Tamblyn and Clémence Poésy. In the film, canyoneer Aron Ralston must ...''. The head and the recording unit together cost (c.a. 2011) $23,000. The head by itself costs $13,750, and could be used to record to a laptop that had appropriate specifications and software. Silicon Imaging 3D At NAB 2009 Sil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Video
Digital video is an electronic representation of moving visual images ( video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession. Digital video is audio and video mixed together to make a production. the data gathered used to create a video, rather than a series of photos put together. Digital video have many advantages such as easy copying, multicasting, easy sharing and storage. Video recorded on tape is used on a computer on media player. Digital video is made of images displayed rapidly frequencies of 15, 24,30, and 60 frames per second. Digital video was first introduced commercially in 1986 with the Sony D1 format, which recorded an uncompressed standard-definition component video signal in digital form. In addition to uncompressed formats, popular compressed digital video formats today include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Camera
A video camera is an optical instrument that captures videos (as opposed to a movie camera, which records images on film). Video cameras were initially developed for the television industry but have since become widely used for a variety of other purposes. Video cameras are used primarily in two modes. The first, characteristic of much early broadcasting, is live television, where the camera feeds real time images directly to a screen for immediate observation. A few cameras still serve live television production, but most live connections are for security, military/tactical, and industrial operations where surreptitious or remote viewing is required. In the second mode the images are recorded to a storage device for archiving or further processing; for many years, videotape was the primary format used for this purpose, but was gradually supplanted by optical disc, hard disk, and then flash memory. Recorded video is used in television production, and more often surveillance an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CMOS Sensor
An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effect transistors (MOSFETs) are used as amplifiers. There are different types of APS, including the early NMOS APS and the now much more common complementary MOS (CMOS) APS, also known as the CMOS sensor. CMOS sensors are used in digital camera technologies such as cell phone cameras, web cameras, most modern digital pocket cameras, most digital single-lens reflex cameras (DSLRs), and mirrorless interchangeable-lens cameras (MILCs). CMOS sensors emerged as an alternative to charge-coupled device (CCD) image sensors and eventually outsold them by the mid-2000s decade. The term ''active pixel sensor'' is also used to refer to the individual pixel sensor itself, as opposed to the image sensor. In this case, the image sensor is sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Compression
In information theory, data compression, source coding, or bit-rate reduction is the process of encoding information using fewer bits than the original representation. Any particular compression is either lossy or lossless. Lossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces bits by removing unnecessary or less important information. Typically, a device that performs data compression is referred to as an encoder, and one that performs the reversal of the process (decompression) as a decoder. The process of reducing the size of a data file is often referred to as data compression. In the context of data transmission, it is called source coding; encoding done at the source of the data before it is stored or transmitted. Source coding should not be confused with channel coding, for error detection and correction or line coding, the means for mapping data onto a signa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera
A camera is an optical instrument that can capture an image. Most cameras can capture 2D images, with some more advanced models being able to capture 3D images. At a basic level, most cameras consist of sealed boxes (the camera body), with a small hole (the aperture) that allows light to pass through in order to capture an image on a light-sensitive surface (usually a digital sensor or photographic film). Cameras have various mechanisms to control how the light falls onto the light-sensitive surface. Lenses focus the light entering the camera, and the aperture can be narrowed or widened. A shutter mechanism determines the amount of time the photosensitive surface is exposed to the light. The still image camera is the main instrument in the art of photography. Captured images may be reproduced later as part of the process of photography, digital imaging, or photographic printing. Similar artistic fields in the moving-image camera domain are film, videography, and cinematograph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethernet Cable
Ethernet () is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit rates, a greater number of nodes, and longer link distances, but retains much backward compatibility. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET. The original 10BASE5 Ethernet uses coaxial cable as a shared medium, while the newer Ethernet variants use twisted pair and fiber optic links in conjunction with switches. Over the course of its history, Ethernet data transfer rates have been increased from the original to the latest , with rates up to under development. The Ethernet standards include several wiring and signaling variants of the OSI physical layer. Systems communicating over Ethernet di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danny Boyle
Daniel Francis Boyle (born 20 October 1956) is an English director and producer. He is known for his work on films including '' Shallow Grave'', '' Trainspotting'' and its sequel '' T2 Trainspotting'', '' The Beach'', ''28 Days Later'', '' Sunshine'', ''Slumdog Millionaire'', '' 127 Hours'', ''Steve Jobs ''and '' Yesterday''. Boyle's debut film ''Shallow Grave'' won the BAFTA Award for Best British Film. The British Film Institute ranked ''Trainspotting'' the 10th greatest British film of the 20th century. Boyle's 2008 film ''Slumdog Millionaire'', the most successful British film of the decade, was nominated for ten Academy Awards and won eight, including the Academy Award for Best Director. He also won the Golden Globe and BAFTA Award for Best Director. Boyle was presented with the Extraordinary Contribution to Filmmaking Award at the 2008 Austin Film Festival, where he also introduced that year's AFF Audience Award Winner ''Slumdog Millionaire''. In 2012, Boyle was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Director Of Photography
The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the photographing or recording of a film, television production, music video or other live action piece. The cinematographer is the chief of the camera and light crews working on such projects and would normally be responsible for making artistic and technical decisions related to the image and for selecting the camera, film stock, lenses, filters, etc. The study and practice of this field is referred to as cinematography. The cinematographer is a subordinate of the director, tasked with capturing a scene in accordance with director’s vision. Relations between the cinematographer and director vary. In some instances, the director will allow the cinematographer complete independence, while in others, the director allows little to none, even going so far as to specify exact camera placement and lens selection. Such a level of involvement is less common when the dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthony Dod Mantle
Anthony Dod Mantle, (born 14 April 1955) is a British cinematographer and still photographer. He won the Academy Award and BAFTA Award for Best Cinematography for ''Slumdog Millionaire'' (2008). Other accolades include two Bodil Awards, two European Film Awards, and four Robert Awards. Dod Mantle is considered a pioneer of digital filmmaking through his collaborations with directors Lars von Trier, Thomas Vinterberg and Danny Boyle, where he popularized the use of "action-style" handheld cameras over traditional, stationary 35mm rigs. A veteran of Dogme 95, he is heavily influenced by the ''cinéma vérité'' film movement. He is a member of the British, Danish, and American Society of Cinematographers, and resides in Copenhagen. Career Dod Mantle directed photography on three Dogme 95 films and the first two episodes of ''Wallander''. He used the Red One digital camera on ''Wallander'', the first British television production to do so.Strauss, Will (13 May 2008),Anthony Dod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slumdog Millionaire
''Slumdog Millionaire'' is a 2008 British drama film that is a loose adaptation of the novel '' Q & A'' (2005) by Indian author Vikas Swarup. It narrates the story of 18-year-old Jamal Malik from the Juhu slums of Mumbai. Starring Dev Patel as Jamal, and filmed in India, the film was directed by Danny Boyle, written by Simon Beaufoy, and produced by Christian Colson, with Loveleen Tandan credited as co-director. As a contestant on '' Kaun Banega Crorepati'', an Indian-Hindi version of ''Who Wants to Be a Millionaire?,'' Jamal surprises everyone by being able to answer every question correctly, winning . Accused of cheating, Jamal recounts his life story to the police, illustrating how he is able to answer each question correctly. After its world premiere at the Telluride Film Festival and later screenings at the Toronto International Film Festival and the London Film Festival, ''Slumdog Millionaire'' had a nationwide release in the United Kingdom on 9 January 2009, in I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academy Award For Best Cinematography
The Academy Award for Best Cinematography is an Academy Award awarded each year to a cinematographer for work on one particular motion picture. History In its first film season, 1927–28, this award (like others such as the acting awards) was not tied to a specific film; all of the work by the nominated cinematographers during the qualifying period was listed after their names. The problem with this system became obvious the first year, since Karl Struss and Charles Rosher were nominated for their work together on ''Sunrise'' but three other films shot individually by either Rosher or Struss were also listed as part of the nomination. In the second year, 1929, there were no nominations at all, although the Academy has a list of unofficial titles that were under consideration by the Board of Judges. In the third year, 1930, films, not cinematographers, were nominated, and the final award did not show the cinematographer's name. Finally, for the 1931 awards, the modern syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
127 Hours
''127 Hours'' is a 2010 biographical psychological survival drama film co-written, produced and directed by Danny Boyle. The film stars James Franco, Kate Mara, Amber Tamblyn and Clémence Poésy. In the film, canyoneer Aron Ralston must find a way to escape after he gets trapped by a boulder in an isolated slot canyon in Bluejohn Canyon, southeastern Utah, in April 2003. It is a British and American venture produced by Pathé, Everest Entertainment, Film4 Productions, HandMade Films and Cloud Eight Films. The film, based on Ralston's memoir '' Between a Rock and a Hard Place'' (2004), was written by Boyle and Simon Beaufoy, co-produced by Christian Colson and John Smithson, and scored by A. R. Rahman. Beaufoy, Colson, and Rahman had all previously worked with Boyle on '' Slumdog Millionaire'' (2008). ''127 Hours'' was well received by critics and audiences and grossed $60 million worldwide. It was nominated for six Academy Awards, including Best Actor for Franco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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