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Sound Stage
A sound stage (also written soundstage) is a large, soundproof structure, building or room with large doors and high ceilings, used for the production of theatrical film-making and television productions, usually located on a secured movie or television studio property. Compared to a silent stage, a sound stage is sound-proofed so that sound can be recorded along with the images. The recordings are known as ''production sound''. Because most sound in movies, other than dialogue, is added in post-production, this generally means that the main difference between the two is that sound stages are used for dialogue scenes, but silent stages are not. An alternative to production sound is to record additional dialogue during post-production (known as dubbing). Early history Structures of this type were in use in the motion picture industry before the advent of sound recording. Early stages for silent movies were built, either as a three-wall open-roof set, or with large skylights, ...
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Take
A take is a single continuous recorded performance. The term is used in film and music to denote and track the stages of production. Film In cinematography, a take refers to each filmed "version" of a particular shot or "setup". Takes of each shot are generally numbered starting with "take one" and the number of each successive take is increased (with the director calling for "take two" or "take eighteen") until the filming of the shot is completed. Film takes are often designated with the aid of a clapperboard. It is also referred to as the slate. The number of each take is written or attached to the clapperboard, which is filmed briefly prior to or at the beginning of the actual take. Only those takes which are vetted by the continuity person and/or script supervisor are printed and are sent to the film editor. Single-takes A single-take or one-take occurs when the entire scene is shot satisfactorily the first time, whether by necessity (as with certain expensive special ...
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Sound Recording
Sound recording and reproduction is the electrical, Mechanical system, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording. Acoustic analog recording is achieved by a microphone diaphragm that senses changes in atmospheric pressure caused by acoustics, acoustic sound waves and records them as a mechanical representation of the sound waves on a medium such as a phonograph record (in which a stylus cuts grooves on a record). In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current, which is then converted to a varying magnetic field by an electromagnet, which makes a representation of the sound as magnetized areas on a plastic tape with a magnetic coating on it. Analog sound reproduction is the reverse process, with a large ...
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Chroma Key
Chroma key compositing, or chroma keying, is a Visual effects, visual-effects and post-production technique for compositing (layering) two or more images or video streams together based on colour hues (colorfulness, chroma range). The technique has been used in many fields to background subtraction, 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 backg ...
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Production Company
A production company, production house or production studio is a studio that creates works in the fields of performing arts, new media art, film, television show, television, radio, comics, interactive arts, video games, websites, music, and video. These groups consist of technical staff and members to produce the media, and are often incorporation (business), incorporated as a publishing, commercial publisher. Generally the term refers to all individuals responsible for the technical aspects of creating a particular product, regardless of where in the process their expertise is required, or how long they are involved in the project. For example, in a theatrical performance, the production team has not only the running crew, but also the theatrical producer, designers, and theatre director, theatrical direction. Tasks and functions The production company may be directly responsible for fundraising the production or may accomplish this through a parent company, partner, or priv ...
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Lighting Technician
An electrical lighting technician, or simply lighting technician, is involved with rigging stage and location sets and controlling artificial, electric lights for art and entertainment venues (theatre or live music venues) or in video, television, or film production. In a theater production, lighting technicians work under the lighting designer and master electrician. In video, television, and film productions, lighting technicians work under the direction of the gaffer or chief lighting technician who takes their direction from the cinematographer. In live music, lighting technicians work under the lighting director. All heads of department report to the production manager. Lighting technicians are responsible for the movement and set up of various pieces of lighting equipment for separation of light and shadow or contrast, depth of field or visual effects. Lighting Technicians may also lay electrical cables, wire fixtures, install color effects or image patterns, focus the ...
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Grip (job)
In the United States, Canada and the United Kingdom, grips are camera support equipment technicians in the filmmaking and video production industries. They constitute their own department on a film set and are directed by a key grip. Grips have two main functions: The first is to work closely with the camera department to provide camera support, especially if the camera is mounted to a camera dolly, dolly, crane operators, crane, or in an unusual position, such as the top of a ladder. Some grips may specialize in operating camera dollies or camera cranes. The second function is to work closely with the electrical department to create lighting set-ups necessary for a shot under the direction of the director of photography. In the UK, Australia and most parts of Europe, grips are not involved in lighting. In the "British System", adopted throughout Europe and the Commonwealth of Nations, Commonwealth (excluding Canada), a grip is solely responsible for camera mounting and support ...
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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 ...
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Footbridge
A footbridge (also a pedestrian bridge, pedestrian overpass, or pedestrian overcrossing) is a bridge designed solely for pedestrians.''Oxford English Dictionary'' While the primary meaning for a bridge is a structure which links "two points at a height above the ground", a footbridge can also be a lower structure, such as a boardwalk, that enables pedestrians to cross wet, fragile, or marshy land. Bridges range from stepping stones–possibly the earliest man-made structure to "bridge" water–to elaborate steel structures. Another early bridge would have been simply a fallen tree. In some cases a footbridge can be both functional and artistic. For rural communities in the developing world, a footbridge may be a community's only access to medical clinics, schools, businesses and markets. Simple suspension bridge designs have been developed to be Sustainability, sustainable and easily constructed in such areas using only local materials and labor. An enclosed footbridge between t ...
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Tracking Shot
In cinematography, a tracking shot is any shot where the camera follows backward, forward or moves alongside the subject being recorded. Mostly the camera’s position is parallel to the character, creating a sideway motion, tracking the character. Tracking shots (also called travel shots) differ in motion from dolly shots, where the camera follows behind or before the character resulting in either an inward or an outward movement. Often the camera is mounted on a camera dolly which rides on rails similar to a railroad track; in this case, the shot is referred to as a dolly shot. A handheld steadycam or gimbal may also be used for smaller scale productions. The camera is then pushed along the track while the scene is being filmed, or moved manually when using a handheld rig. The effect can be used to create a sense of movement, to follow a character or object, or a sense of immersion to draw the viewer into the action. The technique is often used to follow a subject that would ...
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Best Boy
In a film crew, there are two kinds of best boy: best boy electric (also known as the assistant chief lighting technician) and best boy grip (also known as the 2nd company grip). They are assistants to their department heads, the gaffer (in charge of electricals) and the key grip (lighting and rigging), respectively. In short, the best boy acts as the foreman for the department. A woman who performs these duties may be called best girl. Recently, some film crews have begun adopting gender-neutral terms for job titles, with one example being "lead electric" as a replacement for the term "best boy" in the electrical department. In 2024, the International Alliance of Theatrical Stage Employees has most recently adopted the terms assistant chief lighting technician and 2nd company grip for the electric and grip departments, respectively. Job responsibilities Best boys are responsible for the day-to-day operation of the lighting or grip department. Their many responsibilities inc ...
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Gaffer (filmmaking)
In film and television crews, the gaffer or chief lighting technician is the head electrician, responsible for the execution (and sometimes the design) of the lighting plan for a production. The gaffer's assistant is the ''best boy electric''. Etymology There are several possible explanations for the history of the term ''gaffer''. One possibility is that the term originally referred to the moving of overhead equipment, or before electricity and in Shakespeare-era play theatres, lighting louvres to control lighting levels using a long pole with a wide grappling hook on its end, called a gaff. Another potential origin is as a contraction of " godfather", originally applied by country people to an elderly man, or one whose position entitled him to respect; the female equivalent was "gammer", a contraction of "godmother". Both words are found in the comic play '' Gammer Gurton's Needle'', printed in 1575 but possibly written earlier. In this etymology, "gaffer" later became used ...
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