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Videography
Videography involves capturing moving images on electronic media (such as: videotape, direct to disk recording, or solid state storage), and can include streaming media. It encompasses both video production and post-production methods. Historically videography was considered the video counterpart to cinematography, which involved recording moving images on film stock. However, with the advent of digital video recording in the late 20th century, the distinction between the two has become less clear as both use similar intermediary mechanisms. Today, any video work can be referred to as ''videography'', while commercial motion picture production is typically termed cinematography. A videographer works in the field of videography and video production. News broadcasting heavily relies on live television, where videographers are involved in electronic news gathering (ENG) of local news stories. Uses The arrival of computers and the Internet in the 1980s expanded videography beyon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Videographer
Videography involves capturing moving images on electronic media (such as: videotape, direct to disk recording, or solid state storage), and can include streaming media. It encompasses both video production and post-production methods. Historically videography was considered the video counterpart to cinematography, which involved recording moving images on film stock. However, with the advent of digital video recording in the late 20th century, the distinction between the two has become less clear as both use similar intermediary mechanisms. Today, any video work can be referred to as ''videography'', while commercial motion picture production is typically termed cinematography. A videographer works in the field of videography and video production. News broadcasting heavily relies on live television, where videographers are involved in electronic news gathering (ENG) of local news stories. Uses The arrival of computers and the Internet in the 1980s expanded videography bey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony HDR AS5 Action Cam 2 — Sven Volkens
is a Japanese multinational conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (imaging and sensing), Sony Entertainment (including Sony Pictures and Sony Music Group), Sony Interactive Entertainment (video games), Sony Financial Group, and others. Sony was founded in 1946 as by Masaru Ibuka and Akio Morita. In 1958, the company adopted the name Initially an electronics firm, it gained early recognition for products such as the TR-55 transistor radio and the CV-2000 home video tape recorder, contributing significantly to Japan's post-war economic recovery. After Ibuka's retirement in the 1970s, Morita served as chairman until 1994, overseeing Sony's rise as a global brand recognized for innovation in consumer electronics. Landmark products included the Trinitron color television, the Walkman portable audio player, and the co-develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinematographer
The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the recording of a film, television production, music video or other live-action piece. The cinematographer is the chief of the camera and light film crew, crews working on such projects. They would normally be responsible for making artistic and technical decisions related to the image and for selecting the camera, film stock, photographic lens, lenses, filter (photography), filters, etc. The study and practice of this field are referred to as ''cinematography''. The cinematographer is a subordinate of the film director, director, tasked with capturing a scene in accordance with the 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. Suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camera Operator
A camera operator, or depending on the context cameraman or camerawoman, is a professional operator of a film camera or video camera as part of a film crew. The term "cameraman" does not necessarily imply that a male is performing the task. Duties and functions In filmmaking, the cinematographer or director of photography (DP or DoP) is responsible for bringing Director's vision to life on screen. The Cinematographer or Director of Photography handles all the technical aspects of visual storytelling and is the head of the camera crew and light crew on the set. The DP may operate the camera themselves, or enlist the aid of a camera operator or second cameraman to operate it or set the controls. The first assistant cameraman (1st AC), also known as a focus puller, is responsible for maintenance of the camera, such as clearing dirt from the film gate and adjusting the follow focus. A second assistant cameraman (2nd AC), also known as a clapper loader, might be employed to load ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vector Graphics
Vector graphics are a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as points, lines, curves and polygons. The associated mechanisms may include vector display and printing ''hardware'', vector ''data models'' and file formats, as well as the ''software'' based on these data models (especially graphic design software, computer-aided design, and geographic information systems). Vector graphics are an alternative to raster or bitmap graphics, with each having advantages and disadvantages in specific situations. While vector hardware has largely disappeared in favor of raster-based monitors and printers, vector data and software continue to be widely used, especially when a high degree of geometric precision is required, and when complex information can be decomposed into simple geometric primitives. Thus, it is the preferred model for domains such as engineering, architecture, surveying, 3D r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitmap
In computing, a bitmap (also called raster) graphic is an image formed from rows of different colored pixels. A GIF is an example of a graphics image file that uses a bitmap. As a noun, the term "bitmap" is very often used to refer to a particular bitmapping application: the pix-map, which refers to a map of pixels, where each pixel may store more than two colors, thus using more than one bit per pixel. In such a case, the domain in question is the array of pixels which constitute a digital graphic output device (a screen or monitor). In some contexts, the term ''bitmap'' implies one bit per pixel, whereas ''pixmap'' is used for images with multiple bits per pixel. A bitmap is a type of memory organization or image file format used to store digital images. The term ''bitmap'' comes from the computer programming terminology, meaning just a ''map of bits'', a spatially mapped array of bits. Now, along with ''pixmap'', it commonly refers to the similar concept of a spatially mapp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security Camera
A closed-circuit television camera is a type of surveillance camera that transmits video signals to a specific set of monitors or video recording devices, rather than broadcasting the video over public airwaves. The term "closed-circuit television" indicates that the video feed is only accessible to a limited number of people or devices with authorized access. Cameras can be either analog or digital. Walter Bruch was the inventor of the CCTV camera. Video cameras Video cameras are either analogue or digital, which means that they work on the basis of sending analogue or digital signals to a storage device such as a video tape recorder or desktop computer or laptop computer. Analogue These cameras can record straight to a video tape recorder which can record analogue signals as pictures. If the analogue signals are recorded to tape, then the tape must run at a very slow speed in order to operate continuously. This is because to allow a three-hour tape to run for 24 hours, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remote Sensing
Remote sensing is the acquisition of information about an physical object, object or phenomenon without making physical contact with the object, in contrast to in situ or on-site observation. The term is applied especially to acquiring information about Earth and other planets. Remote sensing is used in numerous fields, including geophysics, geography, land surveying and most Earth science disciplines (e.g. exploration geophysics, hydrology, ecology, meteorology, oceanography, glaciology, geology). It also has military, intelligence, commercial, economic, planning, and humanitarian applications, among others. In current usage, the term ''remote sensing'' generally refers to the use of satellite- or airborne-based sensor technologies to detect and classify objects on Earth. It includes the surface and the atmosphere and oceans, based on wave propagation, propagated signals (e.g. electromagnetic radiation). It may be split into "active" remote sensing (when a signal is emitted b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slideshow
A slide show, or slideshow, is a presentation of a series of still images ( slides) on a projection screen or electronic display device, typically in a prearranged sequence. The changes may be automatic and at regular intervals or they may be manually controlled by a presenter or the viewer. Slide shows originally consisted of a series of individual photographic slides projected onto a screen with a slide projector, as opposed to the video or computer-based visual equivalent, in which the slides are not individual physical objects. A slide show may be a presentation of images purely for their own visual interest or artistic value, sometimes unaccompanied by description or text, or it may be used to clarify or reinforce information, ideas, comments, solutions or suggestions which are presented verbally. Slide shows are sometimes still conducted by a presenter using an apparatus such as a carousel slide projector or an overhead projector, but now the use of an electronic video ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vlog
A vlog (), also known as a video blog or video log, is a form of blog for which the medium is video. Vlog entries often combine embedded video (or a video link) with supporting text, images, and other metadata. Entries can be recorded in one take or cut into multiple parts. In recent years, "vlogging" has spawned a large community on social media, becoming one of the most popular forms of digital entertainment. It is popularly believed that, alongside being entertaining, vlogs can deliver deep context through imagery as opposed to written blogs. Video logs (vlogs) also often take advantage of web syndication to allow for distribution of the video over the Internet, using either the RSS or Atom (standard), Atom syndication formats, for automatic aggregation and playback on mobile devices and personal computers (see video podcast). The vlog category is popular on the video-sharing platform YouTube. History In the 1980s, New York artist Nelson Sullivan documented his experienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video On Demand
Video on demand (VOD) is a media distribution system that allows users to access videos, television shows and films Digital distribution, digitally on request. These multimedia are accessed without a traditional video playback device and a typical static broadcasting schedule, which was popular under traditional broadcast programming, instead involving newer modes of content consumption that have risen as Internet and IPTV technologies have become prominent, and culminated in the arrival of VOD and Over-the-top media service, over-the-top (OTT) media services on televisions and personal computers. Television VOD systems can streaming media, stream content, either through a traditional set-top box or through remote devices such as computers, tablets, and smartphones. VOD users may also permanently download content to a device such as a computer, digital video recorder (DVR) or, a portable media player for continued viewing. The majority of Cable television, cable and telephone comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
