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Fade (lighting)
In stage lighting, a fade is a gradual increase or decrease of the intensity of light projected onto the stage. The term fade-in refers to gradually changing the lighting level from complete darkness to a predetermined lighting level. A fade-out (also known as fade-to-black) refers to gradually decreasing the intensity of light until none is shining on the stage. A ''crossfade'' is when lighting levels are gradually altered from one setting to another. A fade-in is sometimes called a ''build'', and where this terminology is used, a fade is understood to be a fade-out. Increasing lighting intensities that are not black is referred to as a fade-up. Similarly, decreasing lighting intensities to a level above black is referred to as a fade-down. Cross-fades are accomplished by executing fade-ups and/or fade-downs. In nearly all theatrical lighting designs, multiple lighting instruments are used to illuminate the stage at any one time. A cue refers to the recorded state of illumin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fade Out
Fade out, Fade-out or Fadeout may refer to: Technical engineering * Fade-out or fade, a gradual decrease in sound volume * Fade (lighting) or fade-out, a gradual decrease in intensity of a stage lighting source * Dissolve (filmmaking) or fade-out, a cinematographic technique causing the picture to darken and disappear Fiction * ''Fadeout'' (novel), a 1970 novel by Joseph Hansen * ''The Fade Out'', a 2014 comic book by Ed Brubaker and Sean Phillips * ''Fadeout'', a 1959 novel by Douglas Woolf * ''Fade-Out'', a 1975 science fiction novel by Patrick Tilley Music * ''Fade Out'' (album), a 1988 album by Loop * "Fade Out", a song by James Bay from '' Electric Light'' * "Fade Out", a song by Seether from ''Holding Onto Strings Better Left to Fray'' *"Fade Out", a song by Seeb and Olivia O'Brien Television * "Fadeout" (''Arrow''), the series finale of ''Arrow'' * "Fade Out" (''CSI: Miami''), an episode of ''CSI: Miami'' * "Fade Out" (''Hercules''), an episode of ''Hercule ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stage Lighting
Stage lighting is the craft of lighting as it applies to the production of theater, dance, opera, and other performance arts. Stage Lighting Design Principle and Process Several different types of stage lighting instruments are used in this discipline. theatrecrafts' Types of Lanterns. In addition to basic lighting, modern stage lighting can also include special effects, such as Laser lighting display, lasers< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illuminance
In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, wavelength-weighted by the luminosity function to correlate with human brightness perception.International Electrotechnical Commission (IEC): ''International Electrotechnical Vocabulary.'ref. 845-21-060, illuminance/ref> Similarly, luminous emittance is the luminous flux per unit area emitted from a surface. Luminous emittance is also known as luminous exitance. In SI units illuminance is measured in lux (lx), or equivalently in lumens per square metre ( lm· m−2). Luminous exitance is measured in lm·m−2 only, not lux. International Electrotechnical Commission (IEC): ''International Electrotechnical Vocabulary.'ref. 845-21-081, luminous exitance/ref> In the CGS system, the unit of illuminance is the phot, which is equal to . The foot-candle is a non-metric unit of illuminance that is used in photography. Ill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light
Light or visible light is electromagnetic radiation that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequencies of 750–420 terahertz, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths). In physics, the term "light" may refer more broadly to electromagnetic radiation of any wavelength, whether visible or not. In this sense, gamma rays, X-rays, microwaves and radio waves are also light. The primary properties of light are intensity, propagation direction, frequency or wavelength spectrum and polarization. Its speed in a vacuum, 299 792 458 metres a second (m/s), is one of the fundamental constants of nature. Like all types of electromagnetic radiation, visible light propagates by massless elementary particles called photons that represents the quanta of electromagnetic field, and can be analyzed as both waves and par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighting
Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants. Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscape projects. History With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 years ago, fire was kindl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dimmer
A dimmer is a device connected to a light fixture and used to lower the brightness of the lighting, light. By changing the voltage waveform applied to the lamp, it is possible to lower the luminous intensity, intensity of the light output. Although variable-voltage devices are used for various purposes, the term ''dimmer'' is generally reserved for those intended to lighting control system, control light output from resistive incandescent light, incandescent, halogen lamp, halogen, and (more recently) compact fluorescent lamps (CFLs) and light-emitting diodes (LED lamp, LEDs). More specialized equipment is needed to dim fluorescent lamp, fluorescent, mercury-vapor lamp, mercury-vapor, solid-state lighting, solid-state, and other arc lamp, arc lighting. Dimmers range in size from small units the size of domestic light switches to high-power units used in large theatrical or architectural lighting design, architectural lighting installations. Small domestic dimmers are generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Panel (engineering)
A control panel is a flat, often vertical, area where control or monitoring instruments are displayed or it is an enclosed unit that is the part of a system that users can access, such as the control panel of a security system (also called control unit). They are found in factories to monitor and control machines or production lines and in places such as nuclear power plants, ships, aircraft and mainframe computers. Older control panels are most often equipped with push buttons and analog instruments, whereas nowadays in many cases touchscreens are used for monitoring and control purposes. Gallery Flat panels File:FS Clemenceau (R98), engine control panel.jpg, Control panel of the engines of the '' Clémenceau'' aircraft carrier File:INS Shivalik IVCS.JPG, Control panel with touchscreen for the frigate INS Shivalik File:Kontrollpult Flammrohrkessel 1.jpg, Control panel from two Horizontal Return Tubular boiler File:S-IB_Networks_panel.jpg, One of the control panels from the Kenn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technician
A technician is a worker in a field of technology who is proficient in the relevant skill and technique, with a relatively practical understanding of the theoretical principles. Specialisation The term technician covers many different specialisations. These include: * Theatrical technician * School laboratory technician * Engineering technician * Laboratory technician * Electronics technician Campaigns In the UK, a shortage of skilled technicians in the science, engineering and technology sectorsReport foHEFCE/ref> has led to various campaigns to encourage more people to become technicians and to promote the role of technician. See also *Grey-collar worker * Technical school *Tradesperson *Vocational education Vocational education is education that prepares people to work as a technician or to take up employment in a skilled craft or trade as a tradesperson or artisan. Vocational Education can also be seen as that type of education given to an i ... Reference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DMX (lighting)
DMX512 is a standard for digital communication networks that are commonly used to control lighting and effects. It was originally intended as a standardized method for controlling stage lighting dimmers, which, prior to DMX512, had employed various incompatible proprietary protocols. It quickly became the primary method for linking controllers (such as a lighting console) to dimmers and special effects devices such as fog machines and intelligent lights. DMX512 has also expanded to uses in non-theatrical interior and architectural lighting, at scales ranging from strings of Christmas lights to electronic billboards and stadium or arena concerts. It can now be used to control almost anything, reflecting its popularity in all types of venues. DMX512 uses a unidirectional EIA-485 (RS-485) differential signaling at its physical layer, in conjunction with a variable-size, packet-based communication protocol. DMX512 does not include automatic error checking and correctio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDI
MIDI (; Musical Instrument Digital Interface) is a technical standard that describes a communications protocol, digital interface, and electrical connectors that connect a wide variety of electronic musical instruments, computers, and related audio devices for playing, editing, and recording music. The specification originates in the paper ''Universal Synthesizer Interface'' published by Dave Smith and Chet Wood of Sequential Circuits at the 1981 Audio Engineering Society conference in New York City. A single MIDI cable can carry up to sixteen channels of MIDI data, each of which can be routed to a separate device. Each interaction with a key, button, knob or slider is converted into a MIDI event, which specifies musical instructions, such as a note's pitch, timing and loudness. One common MIDI application is to play a MIDI keyboard or other controller and use it to trigger a digital sound module (which contains synthesized musical sounds) to generate sounds, which t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SMPTE
The Society of Motion Picture and Television Engineers (SMPTE) (, rarely ), founded in 1916 as the Society of Motion Picture Engineers or SMPE, is a global professional association of engineers, technologists, and executives working in the media and entertainment industry. As an internationally recognized standards organization, SMPTE has published more than 800 technical standards and related documents for broadcast, filmmaking, digital cinema, audio recording, information technology (IT), and medical imaging. SMPTE also publishes the ''SMPTE Motion Imaging Journal'', provides networking opportunities for its members, produces academic conferences and exhibitions, and performs other industry-related functions. SMPTE membership is open to any individual or organization with an interest in the subject matter. In the US, SMPTE is a 501(c)(3) organization, 501(c)3 non-profit charitable organization. History The Motion Picture and Television Engineers was founded in 1913 by Cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Screenplay
''ScreenPlay'' is a television drama anthology series broadcast on BBC2 between 9 July 1986 and 27 October 1993. Background After single-play anthology series went off the air, the BBC introduced several showcases for made-for-television, feature length filmed dramas, including ''ScreenPlay''. Various writers and directors were utilized on the series. Writer Jimmy McGovern was hired by producer George Faber to pen a series five episode based upon the Merseyside needle exchange programme of the 1980s. The episode, directed by Gillies MacKinnon, was entitled ''Needle'' and featured Sean McKee, Emma Bird, and Pete Postlethwaite''.'' The last episode of the series was titled "Boswell and Johnson's Tour of the Western Islands" and featured Robbie Coltrane as English writer Samuel Johnson, who in the autumn of 1773, visits the Hebrides off the north-west coast of Scotland. That episode was directed by John Byrne and co-starred John Sessions and Celia Imrie. Some scenes were shot a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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