Stage lighting is the craft of lighting as it applies to the production of theater, dance, opera, and other performance arts. Several different types of stage lighting instruments are used in this discipline. In addition to basic lighting, modern stage lighting can also include special effects, such as lasers and fog machines. People who work on stage lighting are commonly referred to as lighting technicians or lighting designers.
Chroma key compositing, or chroma keying, is a visual-effects and post-production technique for compositing (layering) two or more images or video streams together based on colour hues. The technique has been used in many fields to 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, 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 backgrounds are more commonly used because they differ most distinctly in hue from any human skin colour. No part of the subject being filmed or photographed may duplicate the colour used as the backing, or the part may be erroneously identified as part of the backing.
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 dolly, 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.
Grips' responsibility is to build and maintain all the equipment that supports cameras. This equipment, which includes tripods, dollies, tracks, jibs, cranes, and static rigs, is constructed of delicate yet heavy duty parts requiring a high level of experience to operate and move. Every scene in a feature film is shot using one or more cameras, each mounted on highly complex, extremely expensive, heavy duty equipment. Grips assemble this equipment according to meticulous specifications and push, pull, mount or hang it from a variety of settings. The equipment can be as basic as a tripod standing on a studio floor, to hazardous operations such as mounting a camera on a 100 ft crane, or hanging it from a helicopter swooping above a mountain range.
Good Grips perform a crucial role in ensuring that the artifice of film is maintained, and that camera moves are as seamless as possible. Grips are usually requested by the DoP or the camera operator. Although the work is physically demanding and the hours are long, the work can be very rewarding. Many Grips work on both commercials and features.
Scenic design, also known as stage design or set design, is the creation of scenery for theatrical productions including plays and musicals. The term can also be applied to film and television productions, where it may be referred to as production design. Scenic designers create sets and scenery to support the overall artistic goals of the production. Scenic design is an aspect of scenography, which includes theatrical set design as well as light and sound.
A sound stage 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.
A cyclorama is a panoramic image on the inside of a cylindrical platform, designed to give viewers standing in the middle of the cylinder a 360° view, and also a building designed to show a panoramic image. The intended effect is to make viewers, surrounded by the panoramic image, feel as if they were standing in the midst of the place depicted in the image.
Mariano Fortuny y Madrazo was a Spanish polymath, artist, inventor and fashion designer who opened his couture house in 1906 and continued until 1946. He was the son of the painter Mariano Fortuny y Marsal.
In theatre and performing arts, the stage is a designated space for the performance of productions. The stage serves as a space for actors or performers and a focal point for the audience. As an architectural feature, the stage may consist of a platform or series of platforms. In some cases, these may be temporary or adjustable but in theaters and other buildings devoted to such productions, the stage is often a permanent feature.
A scrim is a device used in the film and television industries, as well as by photographers, to modify properties of light. There are variations on types of scrim, depending upon its use, whether with natural light, or with man-made light sources. However, their basic use is the same – to reduce intensity and/or harshness of light.
A scrim is a woven material, either of fine or coarse material.
A light fixture, light fitting, or luminaire is an electrical lighting device containing one or more light sources, such as lamps, and all the accessory components required for its operation to provide illumination to the environment. All light fixtures have a fixture body and one or more lamps. The lamps may be in sockets for easy replacement—or, in the case of some LED fixtures, hard-wired in place.
Duratrans were invented by Eastman Kodak Co. in the late 1970s and trademarked in 1982, to ascribe to their newly developed large-format backlit color transparency film, Kodak shortened the material name – Endura Transparency – to its current name. The original duratrans film was exposed photographically and developed chemically using a similar silver halide process as conventional lab photography.
Stage lighting instruments are used in stage lighting to illuminate theatrical productions, concerts, and other performances taking place in live performance venues. They are also used to light television studios and sound stages.
Theater drapes and stage curtains are large pieces of cloth that are designed to mask backstage areas of a theater from spectators. They are designed for a variety of specific purposes, moving in different ways and constructed from various fabrics. Many are made from black or other darkly colored, light-absorbing material. Theater drapes represent a portion of any production's soft goods, a category comprising any non-wardrobe, cloth-based element of the stage or scenery. Theater curtains are often pocketed at the bottom to hold weighty chain or to accept pipes to remove their fullness and stretch them tight.
A theatrical technician, also known as a theatrical tech, theatre technician, or theatre tech is a person who operates technical equipment and systems in the performing arts and entertainment industry. In contrast to performers, this broad category contains all "unseen" theatrical personnel who practice stagecraft and are responsible for the logistic and production-related aspects of a performance including designers, operators, and supervisors.
Irene Sharaff was an American costume designer for stage and screen. Her accolades include five Academy Awards and a Tony Award. Sharaff is universally recognized as one of the greatest costume designers of all time.
The moving panorama was an innovation on panoramic painting in the mid-nineteenth century. It was among the most popular forms of entertainment in the world, with hundreds of panoramas constantly on tour in the United Kingdom, the United States, and many European countries. Moving panoramas were often seen in melodramatic plays. It became a new visual element to theatre and helped incorporate a more realistic quality. Not only was it a special effect on stage, but it also served as an ancestor and platform to early cinema.
In filmmaking, a skypan is used by the director of photography for lighting scenery that lies outside a set's window or door. Skypans are circular with an upraised ridge around the outside. It is made up of a reflective white pan that has a detachable heavy-duty lamp socket rigged in front of the pan by being clamped to the lip. This is positioned to keep the lamp filament in the middle of the reflector. The skypan is used mainly when raw power is required, spreading a bright light that allows large-scale coverage of a background set. Either 2K or 5K bulbs are generally used. A skypan is usually confined to studio work and rigged up to a scaffold or ceiling-mounted pipe grid. When regularly spaced, they are also useful for lighting green and blue screens.
Theatre in the nineteenth century was noted for its changing philosophy from the Romanticism and Neoclassicism that dominated Europe since the late 18th century to Realism and Naturalism in the latter half of the 19th century before it eventually gave way to the rise of Modernism in the 20th century. Scenery in theater at the time closely mirrored these changes, and with the onset of the Industrial Revolution and technological advancement throughout the century, dramatically changed the aesthetics of the theater.
The J. Everett Collins Center for the Performing Arts is a 1,203-seat, publicly owned theatre in Andover, Massachusetts. The Collins Center is annexed to Andover High School, and houses offices, facilities, and classrooms for the school's drama guild, vocal ensembles, orchestra, and band. The theatre was named after John Everett Collins, an Andover musician and politician.
