Distinguish lightning Other uses lighting disambiguation File Classical spectacular laser effects.jpg thumb 300px right Low intensity lighting and haze in a concert hall allows laser effects to be visible ... , Japan Lighting or illumination is the deliberate application of light to achieve some practical or aesthetic effect. Lighting includes the use of both artificial light source s such as lamps and light ... save energy compared with artificial lighting, which represents a major component of energy consumption ... out dated technology. Proper lighting can enhance task performance, improve the appearance of an area, and have positive psychological effects on occupants. One of the core tenets of proper lighting ..., medical lighting, microscopy, solid state lighting, and general lighting. ref cite journal ... 23 page 4030 year 2010 author Ivan Moreno doi 10.1364 OL.35.004030 ref Indoor lighting is usually accomplished using light fixture s, and is a key part of interior design . Lighting can also be an intrinsic component of landscaping landscape projects . Fixtures main Light fixture Lighting fixtures ... from the bulb to the surroundings. The more transparency and translucency transparent the lighting ... of food and clothing, the color temperature of the lamps will be selected for the best overall lighting ... of lightingLighting is classified by intended use as general, accent, or task lighting, depending largely on the distribution of the light produced by the fixture. Task lighting is mainly functional ... of materials. For example, reading poor quality reproductions may require task lighting levels up to 1500 .... Accent lighting is mainly decorative, intended to highlight picture s, plant s, or other elements of interior design or landscaping . General lighting sometimes referred to as ambient light fills ... lighting for a parking lot may be as low as 10 20 lux 1 2 footcandles since pedestrian s and motorist ... Li D, Cheung K, Wong S, Lam T. An analysis of energy efficient light fittings and lighting controls ... more details
wikt Lighting may refer to Lighting a match , torch , lantern , etc Starting a fire Lighting , the general concept Aquarium lighting Automotive lighting Emergency vehicle lighting Ground effects lighting Backlighting Bicycle lighting Cameo lighting Carbide lighting Celebratory lighting Computer graphics lighting Image based lighting Per pixel lighting Per vertex lighting Unified lighting and shadowing Unified lighting Volumetric lighting Cove lighting Electric lighting Emergency lighting Excessive lighting light pollution Fluorescent lighting Fusion lighting Gas lighting Incandescent lighting Landscape lighting Library lighting Mood lighting Photographic lighting High key lighting Low key lighting Rembrandt lighting Runway lighting Security lighting Solid state lighting Stage lighting Intelligent lighting LED stage lighting Street lighting Task lighting Track lighting Urban lighting the light from any light source Companies ETAP Lighting Focus Lighting , a New York City based architectural lighting design firm Lighting One Musco Lighting Strand Lighting See also lookfrom lighting intitle lighting Light disambiguation Lightning disambiguation disambig cu date December 2011 ... more details
Ambient lighting can refer to Available light in an environment Low key lighting , a photographic technique using a single key light A Shading Ambient lighting type of lighting in computer graphics It is the combination of light reflections from various surfaces to produce a uniform illumination called the ambient light. disambig ... more details
Unreferenced date December 2009 In stage lighting , a fade is a gradual increase or decrease of the illuminance 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. In nearly all theatrical lighting designs, multiple lighting instruments are used to illuminate the stage at any one time. The instruments are controlled by a lighting technician from a dimmer board or lighting control panel engineering control panel . A fade refers to a change in lighting illumination for the entire stage. Thus, the intensity of many lighting instruments are often altered with a single fade, especially with newer digital control systems like DMX lighting DMX , which uses a serial data stream to control up to 512 dimmers or other compatible fixtures, via a single twisted pair of wires. DMX consoles are largely computerised, thus allowing digital process control from multiple input devices, and synchronisation via MIDI , SMPTE etc. The terms fade in , fade out , and fade to black were borrowed by Hollywood, and are used in the formal structure of screenplay s. DEFAULTSORT Fade Lighting Category Stage lighting ... more details
unreferenced date January 2010 Infobox Company company name Lighting One company logo Image Lighting one logo stacked.png Lighting One logo company type Private company Private slogan It s how we see the light ... products Lighting fixtures for residential and Commercial district commercial markets. revenue ... Lighting One is an United States American company headquartered in St. Louis , Missouri , United States USA . Owned by CCA Global Partners, Lighting One is a co op of home furnishing member showrooms that specialize in lighting fixtures. Lighting One showrooms carry a large product mix of residential lighting fixtures, and many showrooms carry Commercial district commercial lighting and other ... diverse industries, including mortgage banking, lighting products, and biking. In 2001, CCA Global acquired the Ilucio buying group and brands and formed Lighting One, whose members provide products and services to lighting retailers . Lighting One builds on the strength of CCA Global in the home furnishings industry , and introduces CCA s winning strategies to independent lighting retailers. Members Image LOB.jpg thumb Lights on Broadway Brooklyn Park, Minnesota Lighting One is represented in 42 U.S. state states by over 130 member stores. Lighting One offers a comprehensive marketing package ... materials so members can enhance the professionalism of their showrooms. In 2004, Lighting One was first in the industry to introduce a consumer catalog for independent lighting retailers that showcases multiple manufacturers products in one publication. In 2005, Lighting One formed a marketing council of members from across the country who helps develop effective marketing plans and programs for Lighting One. Brands Product Lines The Lighting One team develops exclusive, private label lighting products under the Lighting One brand name . Lighting One offers more than 2,000 privately branded products to its membership of these, 483 are made exclusively for Lighting One members. All of the Lighting ... more details
refimprove date March 2012 Infobox company company name Harrison Lighting JG Harrison and Sons Ltd company type Private Company Private foundation 1985 company slogan Exceptional Products at Exceptional Prices location Halifax, West Yorkshire United Kingdom key people John Harrison, MD products Lighting homepage http www.harrisonlighting.co.uk industry Lighting Harrison Lighting is a Halifax, West Yorkshire based indoor lighting brand established by JG Harrison and Sons Ltd. The Harrison Lighting brand was primarily created to retail indoor lighting and light fittings to domestic lighting customers, with the main brand of JG Harrison and Sons Ltd supplying lighting and electrical goods to trade customers. JG Harrison and Sons Ltd was set up in 1985 by John Harrison who had previously worked in the lighting industry and has over 60 year s experience in domestic and trade lighting and electrical goods. JG Harrison and Sons Ltd is an independent electrical distributor and is a member of the UK based AWEBB ref name AWEBB cite web url http www.awebb.org.uk member jg harrisons sons ltd title AWEBB ref group of independent electrical retailers. References Reflist External links http www.harrisonlighting.co.uk Indoor Lighting and Light Fittings Uncategorized date March 2012 ... more details
Orphan date December 2011 More footnotes date July 2010 Infobox Organization name Lighting Industry Association image size caption abbreviation LIA motto formation 2012 extinction status Non profit organization Non profit company purpose Lighting in the United Kingdom location Stafford Park 7, Telford , Shropshire, TF3 3BQ region served UK membership Lighting companies leader title Joint Chief Executive s leader name Peter Hunt and Eddie Taylor main organ Council of Management, Technical Committee parent organization affiliations CELMA Federation of National Manufacturers Associations for Luminaires and Electrotechnical Components for Luminaires in the European Union budget website http www.thelia.org.uk LIA remarks The Lighting Industry Association is the UK s trade association for retailers and manufacturers of lighting. It is largely involved with regulation of the industry, and is Europe s largest lighting association. History The NEW Lighting Industry Association was formed on January 1, 2012, from the merging of the Lighting Industry Federation and the Lighting Association. Function The Lighting Industry Association s mission is to strengthen the industry and promote the benefits of good quality lighting by representing all aspects of UK, EU and international legislation and standards at the highest level whilst protecting the interests of both the public and members. Lighting Association Laboratory The laboratories are United Kingdom Accreditation Service UKAS accredited and the UK s main or only lighting testing in a scientific manner service. It tests lights to the main British Standards British Standard , BS EN 60598 . Student Lighting Awards It hosts an awards for university or art college students involved in lighting, sponsored by companies such as Osram, Anglepoise and Dar Lighting Structure It is based in Telford and London. It employs around 20 full time staff. External links http www.thelia.org.uk Lighting Industry Association http www.lalab.co.uk LA ... more details
unref date September 2011 Photographic lighting is the illumination of scenes to be Photography photographed . A photograph simply records patterns of light, colour, and shade lighting is all important in controlling the image. In many cases even illumination is desired to give an accurate rendition of the scene. In other cases the direction, brightness, and colour of light are manipulated for effect. Lighting is particularly important for monochrome photography, where there is no colour information, only the interplay of Shadow In photography highlights and shadow s. Lighting and Photographic exposure exposure are used to create effects such as Low key lighting low key and High key lighting high key . The main sources of light for photography are Daylight, which varies with the weather and the time of day. Different techniques are necessary to take best advantage of, say, brilliant sunshine, and an overcast evening. Continuous Electric light artificial light , which may be normal lighting, or produced by special photoflood lights. The properties of different light sources vary household incandescent lighting , fluorescent lighting , Electric light Discharge lamp sodium discharge street lighting , etc., are very different and produce different results, and require different correction if a subjectively neutral rendition of colours is required. A bright and very brief Flash photography photographic flash from a single position usually very close to the camera or, in a studio environment, from several. For special purposes lightning , electric sparks, firework s, moonlight, or other light sources may be exploited. Category Photographic lighting photography stub ... more details
Refimprove date December 2009 rewrite date November 2010 Lighting technicians are involved with rigging ..., 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 ... . In live music, lighting technicians work under the chief lighting technician, who reports to the production manager. Lighting technicians are responsible for the movement and set up of various pieces of lighting equipment for visual effects . Lighting Technicians may also lay electrical cables, wire ... or programming sequences. Most lighting technician work is rigging rather than electrical based ... cable based plugs and sockets in the same circumstance make the electrical part of a lighting technician ... based lamps is a much bigger concern than electrical safety. A lighting crew can consist of no qualified ... and is easily learnt but very important. It s useful to have an electrician on a lighting team in order ... more complicated electrical tasks. The rest of a lighting technician s work concerns safety of rigging ... of electrical theory and safety. ref http www.onstagelighting.co.uk learn stage lighting stage electrics lighting distro for dummies ref Film lighting technician Also called Set Lighting Technician, Lamp Operator, Electrician, Electric, Spark or a Juicer. The Lighting Technicians on a motion picture set handle all of the electrical needs as well as place and focus all of the lighting under the direction of the Gaffer Chief Lighting Technician . The lighting technician s duties include Placement and focus of lighting fixtures for any given scene to be photographed. Distribution of power and work ... Gaffer Chief Lighting Technician is the head of the electricians. The Gaffer works directly under the Director of Photography Cinematographer to make decisions on the creative lighting on the set or on location , and is responsible for executing those decisions. Stage Lighting Technician In live ... more details
orphan date August 2008 Image 1922 ad, carbide lighting.jpg thumb Advertisement for home carbide lighting, 1922 Carbide lighting is a form of illumination that was used in rural and urban areas of the United States which were not served by electrification . Its use began shortly after 1900 and continued past 1950. Carbide pellets were placed in a container outside the home, with water piped to the container and allowed to drip on the pellets creating a gas. This gas was piped to lighting fixture s inside the house, where it was burned, creating a very bright flame. Carbide lighting was inexpensive but was prone to gas leak s and explosions. See also Carbide lamp Sources Carbide Light The Last Flame in American Mines ISBN 097609052X , published in 2006 by Dave Thorpe External links http www.smokstak.com forum showthread.php?t 14715 Blog on Carbide Lighting DEFAULTSORT Carbide Lighting Category Street lighting Category Lamps ... more details
Infobox Company company logo Image Strand lighting logo.png 200px company name Strand Lighting company type Privately held company Private parent Royal Philips Lighting foundation 1914 London location Dallas,Texas , USA industry Stage & Television Lighting products homepage http www.strandlighting.com Strand Lighting is an international theatre and television lighting company founded in 1914 in London London s West End of London West End that supplies lighting fixtures and controls for the entertainment industry. Strand s products have been used on countless theatre productions and TV shows worldwide. History Strand Electric, as it was originally named, was created in 1914. Arthur Earnshaw and Phillip Sheridan were both London theatre electricians when they set up their company. In 1968, Strand Lighting was purchased by the famous Rank Organisation Rank film Corporation and thus became Rank Strand. In 1969, Rank took over Century Lighting Started in New York in 1929 which became Strand Century in the US. In 1976, Rank acquired Stagesound Ltd from Theatre Progects and created Rank Strand Sound. In 1986 Rank Strand bought Quartzcolor, an Italian based manufacturer of TV & Film Lighting. In 1990 Strand Lighting became the first company and only North American company to achieve ISO9000 ... Lighting. Genlyte has since been acquired by Royal Philips Lighting ref cite press release title Philips ... Lighting is still run as a separate, independent company within Royal Philips Lighting, and continues as a leading name in stage, television, motion picture, and architectural lighting and services. See also Lighting control console Stage lighting instrument References Reflist External links http ... collectiongallery.html Regal Group Collection of restored Strand Lighting consoles and followspots by Regal Group, UK. http www.dimmer.com dimmer.com Technical information for various Strand Lighting products Category Stage lighting Category Privately held companies based in Texas UK company stub Stagecraft ... more details
Multiple issues wikify February 2012 one source February 2010 refimprove March 2007 wiktionary cameo lighting Cameo lighting in film is a Stage lighting instrument spotlight that accentuates a single person in a scene. It creates an angelic shot, such as one where God is shining down and a light shines down onto this person. Cameo lighting derives its name from the art form in which a light relief figure is set against a darker background. It is often achieved by using barn doored spotlights. It helps focus on the subject and not its environment. A problem with cameo lighting is that it can lead to color distortion and noise in the darkest areas. ref Television Production Handbook, Zettl, pg. 173. ref References Reflist Category Film and video terminology film term stub ... more details
Unreferenced stub auto yes date December 2009 Orphan date December 2009 In stage lighting , a special refers to a lighting instrument that is used for a very specific purpose, rather than being a part of a system of light such as an area light or color wash. It is typically, although not always, used alone, or at a higher level than the other instruments. Specials can also be used to highlight specific objects onstage, such as a piece of furniture, or to fill in gaps which are not covered by the less specific area lights. Specials can also be instruments used to create a very specific effect onstage, such as sunlight through a window, or the rotation of Gobo lighting gobos . Specials are generally placed on their own circuit, dimmer, and channel so they can be independently controlled. DEFAULTSORT Special Lighting Category Stage lighting Stagecraft stub ... more details
Refimprove date December 2009 Cove lighting is a form of indirect lighting built into ledges, recesses, or valences in a ceiling or high on the walls of a room. It directs light up towards the ceiling and down adjacent walls ref http www.lrc.rpi.edu resources publications lpbh 074Architectural.pdf ref . It may be used as primary lighting, or for aesthetic accent, especially to highlight decorative ceilings. Cove lighting is valued because it hides the fixtures, and because it provides a very even, warm light. Types of cove lights One method of installing cove lighting is by using T5 fluorescent lamp T5 fluorescent tubes . T5 luminaires are an energy efficient alternative to larger luminaires such as T8 lamps because they save on materials ref http www.lrc.rpi.edu programs nlpip lightingAnswers lat5 pc12.asp ref . An even better energy efficient alternative is to use LED strips, mounted on an aluminium profiles for optimum heat dissipation, with prismatic covers. With a dimming controller either analog 1..10V controls or digital, Digital Addressable Lighting Interface DALI based , the cove lighting can be dimmed. A wide range of LEDs are available, from warm white, daylight and even colour changing RGB modules. Installation Lighting specialists recommend installing cove lighting at least 18 inches 50 cm from the ceiling and 6 feet 8 inches 2 m from the floor. ref http www.lrc.rpi.edu resources publications lpbh 074Architectural.pdf ref ref http www.lrc.rpi.edu programs lightingtransformation residentiallighting buildersguide luminairesArch.asp ref In kitchens, cove lights can be installed on the top of kitchen cabinets. Luminaire strips should overlap the tubes to reduce the shadow effect at the lamp ends. References Reflist DEFAULTSORT Cove Lighting Category Lighting Category Architectural lighting design Architecture stub ... more details
Unreferenced date May 2010 DJ lighting is a variant of stage lighting that is used by Disc jockey mobile DJs and in nightclubs. DJ lighting is generally used by mobile disco DJs and in most modern Nightclub nightclubs and many Bar establishment late night bars . There are many different types of DJ lighting such as scanners which use a mirror to reflect beams of light that move around, twister style effects that project multiple beams of light that rotate in a twisting style and also Strobe lights strobe lighting that flash intensely. DJ lighting can be controlled by an internal sound activation, where the unit has a built in sound to light function. Other control options are master slave daisy chain and DMX512 DMX control . Types of DJ lighting It is generally considered that there are four types of DJ lighting. Party lights In the DJ equipment industry, any party disco light that is designed and sold for home use is considered a party DJ light or a party disco light . Retro lights In the early days of Discoth que disco , the main types of disco light were colorful rotating balls. They looked very much like a Disco ball mirrorball with multi coloured Parcan par 16 lamps in them. Projectors With the technology of halogen lamps s improving, the 80s and early 90s saw a new breed of DJ light starting to evolve. This was a projection style DJ light that used a halogen lamp and a mirror to reflect the light. A halogen lamp shines onto a mirror via a Color gel filter gel sheet to create the color and sometimes via a Gobo lighting gobo wheel to create shapes. In some DJ lighting effects a coloured mirror is used to avoid using color filter gel. Most modern projector DJ lights now use LED s instead of halogen lamps. Lasers Lasers are a relatively new type of DJ light. They use a laser diode and an array of mirrors to project multiple colours and beams of light. Category DJ equipment DJ Equipment Category Stage lighting Stage Lighting ... more details
sunlight. Once the day lighting has been assessed, electric lighting needs to be designed to complement ... to be in all the time. Electric lighting can also be integrated within the architecture. Daylight and the aesthetics can be considered as well as the installation into the buildings fabric and lighting ... which will then appear here automatically Reflist DEFAULTSORT Sustainable Lighting Category Lighting ... more details
ETAP Lighting is a Belgian company manufacturing lighting and located in Malle . President of the Board is Christ l Joris , who is also president of Agoria Agoria Flanders and of Flanders Investment and Trade . History The company started with the production of ship s lighting in Antwerp in 1949. In 1960 the company moved to Malle in the Flanders Flemish Campine region. The ETAP name is derived from E lectro T echnische AP paraten, roughly translated as Electro Technical Apparatus. Expansion from its traditional domestic Belgian Dutch market started in the 1970s with France, 1980s into Germany and the 1990s into UK and Portugal. ETAP now also have offices in Spain and partnerships in Sweden and Norway. ETAP established itself in making high performing & quality light fittings for the commercial and industrial lighting markets also including healthcare, education, local government and retail. ETAP has also moved into the building lighting controls system market with the launch of its Excellum range to the company with complete energy reduction solutions. The company employs approximately 500 people, produces approximately 330,000 luminaires annually and has a turnover of approximately 60 million per annum. The company is still family owned & re invests 6 7 of its annual turnover for research and development. In 2006 ETAP won the Best Interior Product at the Lighting Design Awards http www.lightingawards.com Welcome.asp with its UM1 MesoOptic. ETAP also owns LDI LED Design Innovation http www.leddesigninnovation.com and Alter http www.alter.fr accueil.html ETAP Lighting also has a sister company ETAP Yachting. http www.etapyachting.com index.php?lang en http www.etapyachting.com index.php?pageID 264 ETAP Hotels have no association with any of these companies. External links http www.etaplighting.com ETAP LightingLighting Industry Federation http www.lif.co.uk site manulist.asp?ni 1 ICEL http www.icel.co.uk site manulist.asp?l e&ni 2 Category Companies of Belgium Belgium ... more details
Unreferenced date October 2008 Cleanup date October 2008 Celebratory lighting also termed festive lighting is the use of lighting for decorative, celebratory or recreational purposes in connection with a specific festival, observance or event in a given culture. Whilst one of the most commonly known form of Celebratory lighting is the European and later North American tradition of Christmas lights holiday decoration Christmas lights , many cultures have used Celebratory lighting in specific cultural circumstances. Closely related to celebratory lighting, are the use of organised illuminations as semi public entertainment, a concept which in some forms can be traced to the Ancient Chinese Citation needed date October 2008 , although the modern form largely developed during the nineteenth century Citation needed date October 2008 Ritual lighting, in connection with specific religious practices. Celebratory lighting around the world globalize USA date December 2010 United States In the United States , celebratory lighting occurs at many times of the year. Lights have been produced for many holiday s. These may range from simple lighting sets in appropriate colors up to more elaborate illuminated sculptures, and full blown tablauex Halloween is a popular holiday for celebratory lighting, with miniature light strings having black insulated wires and semi opaque orange bulbs. Later sets had some transparent purple bulbs a representation of black, similar to blacklight , a few even have transparent green, or a translucent or semi opaque lime green possibly representing wikt slime slime as in Ghostbusters , or creatures like goblin s or space alien s . Two types of icicle lights are sold at Halloween all orange, and a combination of purple and green known as slime lights. Easter ... to the colors of the lights on the tree. Various types of patio lighting with no holiday theme ... Reflist DEFAULTSORT Celebratory Lighting Category Lighting ... more details
unreferenced date March 2008 Lighting ratio in photography refers to the comparison of key light the main source of light from which shadows fall to the fill light the light that fills in the shadow areas . The higher the lighting ratio, the higher the contrast of the image the lower the ratio, the lower the contrast. Light can be measured in footcandles . A key light of 100 footcandles and a fill light of 100 footcandles have a 1 1 ratio a ratio of one to one . A keylight of 800 footcandles and a fill light of 200 footcandles has a ratio of 4 1. The ratio can be determined in relation to F stop s since each increase in f stop is equal double the amount of light 2 to the power of the difference in f stops is equal to the first factor in the ratio. For example, a difference in two f stops between key and fill is 2 squared, or 4 1 ratio. A difference in 3 stops is 2 cubed, or an 8 1 ratio. No difference is equal to 2 to the power of 0, for a 1 1 ratio. In situations such as motion picture lighting sometimes the lighting ratio is described as key plus fill to fill alone. A light meter can automatically calculate the ratio of key plus fill to fill alone. See also High key lighting Low key lighting Silhouette Category Science of photography Category Engineering ratios ... more details
Orphan date June 2011 Smart Lighting Technology Advert date June 2011 Since the first caveman learned .... Yet lighting smart lighting could do much more, according to E. Fred Schubert, Wellfleet Senior Distinguished Professor of the Future Chips Constellation at Rensselaer. ref Smart Lighting. http www.rpi.edu research magazine summer04 futurechips 1.html ref What is Smart Lighting? Smart Lighting is a lighting technology designed for energy efficiency. May include high efficiency fixtures, day lighting ... and 22 of this energy is being utilized for lighting alone. ref Smart Bay Sensor Control. http www.smartlightingtechnology.com pdf SmarTBay 608.pdf ref We can see that lighting energy takes up a lot ... Lighting is the deliberate application of light to achieve some aesthetic or practical effect. ref Lighting. http en.wikipedia.org wiki Lighting ref It includes task lighting , accent lighting and general lighting. For a long time, people only focus on how to make the lighting source be brighter. When time goes on, the energy consumed by lighting is growing to be bigger and bigger. As a result, to make the use of lighting more efficient is the main topic. People are trying to use the smart control and more energy efficient lighting source to achieve their goal. This is the origin of Smart Lighting Technology. Energy Consumption Usually lighting consumes a lot of electrical energy every day ... and offices are used for lighting. What is surprising to us is that over 90 percent of the lighting ... of lighting can be very realistic. For a single 100 W light bulb, it will cost over 50 if it is used for 12 hours per day 0.12 kWh . As a result, lighting can take a large part of the energy consumption ... to minimize energy usage, at least for lighting ref sup a b sup Hawken, Paul Lovins, Amory Lovins ... Specification of illumination requirements for each given use area. Analysis of lighting quality to ensure that adverse components of lighting for example, glare or incorrect color spectrum are not biasing ... more details
Often task lighting refers to office lighting, where the task light is used to increase illuminance on the reading area. However, the illuminance level is not the only factor governing visibility. Contrast vision Contrast is also important, and a poorly positioned light source may cause contrast reduction, resulting in loss of visibility. Therefore, it can be argued that the most important purpose of task lighting in the office is not increasing illuminance, but improving contrast. Different strategies for office task lighting exist. The three main approaches are Localised average lighting, where a lamp supplies both ambient light and task light Freely adjustable task light Asymmetric task light, where the lamp is placed at the side of the work area There are also other approaches to office task lighting, for example under shelf luminaire s. Other instances of task lighting are in machinery, where a specific work area needs illumination, and in workshops, where a task light may illuminate the actual working area. Special instances of task lighting are examination and operation lights for medicine and surgery , as well as the dentist s lamp. The actual task may range from very small up to about as far as you may reach with your hands or available tools. Lighting of larger areas is beyond the scope of task lighting. Office task lighting Localised average lighting Localized lighting consists of a luminaire that provides ambient light as well as task light. Often it is an uplighter with a light source that is directed downward. It is intended to be mounted immediately over the workplace, and it can be either hung from the ceiling, mounted on the desk or a dividing wall, or it can be a free standing floor lamp. Freely adjustable task light The main feature of the freely adjustable ... u77479609 better lamp.html The glare free lamp , by Urban Domeij Category Lighting Category Architectural lighting design no Kontorbelysning ... more details
Landscape lighting or garden lighting refers to the use of outdoor lighting illumination of private garden ... and garden s have been Lighting illuminated for as long as interior building structures have for security ... Gas lighting of the 19th century and electric light of the 20th century became part of exterior functioning and design. ref name landscape The Landscape Lighting Book ISBN 0 471 45136 3 ref Current Conventionally generated and sourced electricity remains the most used source for landscape lighting ... lighting design are examples of innovation in the field. ref name landscape Power sources The outdoor lighting can be powered by ref name landscape Electricity conventional source electricity ... fireplace s, chimineas , fire bowls, tiki torches Lighting components There are many different types of landscape lighting systems, controls and switching, wiring connections, fixture types, functions ... systems remote lighting switching on property devices, off site phone or online systems Electric wiring ... fixtures hard wired or plug in wet location rated interior style fixtures string lighting holiday ... integrated into walls. step lights recessed into stair risers rope lighting fiber optics Lamp Types ... within ie water column lighting floating fixture lights reghargeable battery & solar photovoltaic ... ref See also Lighting designer Garden design er Landscape design er Landscape architect Lighting for the elderly Light pollution Architectural lighting design Lighting for the elderly References Reflist External Links http www.gardenlightinglondon.co.uk lighting tips and advice.php Garden Lighting advice and tips http www.landscapelightingworld.com Landscape Lighting Learning Center a 144.htm Landscape Lighting Installation Instructions and Tutorials http www.landscapelightingworld.com solar led a 138.htm LED outdoor lighting guide http www.landscapelightingworld.com LED Landscape Lights p 103 led.htm Example of an Integrated LED Landscape Lighting Fixture http www.landscapelightingworld.com ... more details
Infobox Company name Musco Lighting logo Image MuscoLightingMilwaukeeMileJune2009.jpg center thumb Musco lighting at the Milwaukee Mile type Private genre Sports Lighting, Mobile Lighting, Motion Picture Lighting foundation 1975 founder Joe Crookham and Myron Gordin location city Oskaloosa, Iowa location ... Make It Happen homepage http www.musco.com musco.com footnotes intl Musco Lighting is an United States ... or temporary lighting at major sports events and stadiums including the Super Bowl and Olympics ... a large manufacturing plant. Company projects range from the largest sports lighting project in the world ... for its providing temporary lighting for night time NCAA games, including games at Notre Dame Stadium ... the Statue of Liberty during its rededication, four Super Bowls, and was the official lighting company ... Lighting and Musco form alliance Retrieved December 11, 2007 ref Among the products of their Sports Lighting system is the Light Structure Green an energy saving pole light system. History Prose section ... Lighting Manufacturing Co. in Muscatine, Iowa . ref http www.nicholasjohnson.org politics IaChild2 aptg0824.html Musco plans 15 million expansion Lighting company s employment could triple in Oskaloosa ... at a time . In 1979 it improved the lighting process by adding aiming components at the factory and then locating ... it launched Musco Mobile Lighting with the Musco Light in which lighting fixtures were erected ... its first Super Bowl , provided lighting for Space Shuttle launches at Vandenberg Air Force Base ... light trucks are lighting Richmond International Raceway In 1998 it created the world s largest outdoor sports lighting project when it provided the lighting for the Daytona International Speedway . From 2000 the Nashville Superspeedway is using the Musco Lighting. In 2001 following the September ... Lighting. In 2007 it provided the lighting for the Losail International Circuit , the largest permanent outdoor sports lighting project in the world. It also donated 12 million to William Penn University ... more details
Image Rembrandt lighting.png thumb The typical Rembrandt lighting setup Rembrandt lighting is a lighting technique that is used in studio portrait photography . It can be achieved using one Photographic lighting light and a Reflector photography reflector , or two lights, and is popular because it is capable of producing images which appear both natural and compelling with a minimum of equipment. Rembrandt lighting is characterized by an illuminated triangle under the eye of the subject, on the less illuminated side of the face. It is named for the Dutch painter Rembrandt , who often used this type of lighting. Description Normally, the key light is placed high and to one side at the front, and the fill light or a reflector is placed half height and on the other side at the front, set to about half the power of the key light, with the subject, if facing at an angle to the camera, with the key light illuminating the far side of the face. The key in Rembrandt lighting is creating the triangle or diamond shape of light underneath the eye. One side of the face is lit well from the main light source while the other side of the face uses the interaction of shadows and light, also known as chiaroscuro , to create this geometric form on the face. The triangle should be no longer than the nose and no wider than the eye. This technique may be achieved subtly or very dramatically by altering the distance between subject and lights and relative strengths of main and fill lights. Examples commons category gallery Image Rembrandt Harmensz. van Rijn 130.jpg Self Portrait by Rembrandt Image Rembrandt Harmensz. van Rijn 003.jpg An Old Man in Red by Rembrandt Image The Knitting Woman painting ... for the picture. After DeMille told him it was Rembrandt lighting, Sam s reply was jubilant with relief for Rembrandt lighting the exhibitors would pay double blockquote Rembrandt DEFAULTSORT Rembrandt Lighting Category Photographic lighting Category Rembrandt it Illuminazione alla Rembrandt ... more details
Another technique can also be used to provide usually satisfying, if inaccurate volumetric lighting ... data lessons lesson.asp?lesson 36 NeHe Volumetric Lighting ref References Reflist See ... Volumetric lighting tutorial at Art Head Start http www.tweak3d.net 3ddictionary 3D graphics terms dictionary ... more details
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