- Mar 31, 2017 -
Stage according to the optical structure can be divided into the floodlight lamps and lanterns, spotlights and three types of slide; Pressing on the installation site of the stage and the face, ears, feet light, light, top light, day, to light and flow of the points of light. Floodlight system refers to emit uniform soft lighting and lighting lamps and lanterns can illuminate a certain direction. Separate floodlight, top row lights, footlights and curtain lamps are used for lighting awning, painting scenery or play areas. Condenser system refers to the directional and can control the range of light can emit the lamps and lanterns. Is commonly with refraction principle, through the lens threw a different light. If use thread light stage lights
The lens can produce soft edges of light. Using reflection optical structure concentrated effect of calling back into the light. Slide system is in front of the lamps and lanterns of concentrated plus a set of objective for optical imaging. This slide show, can be divided into: (1) using slides imaging for slide scene; (2) by turning the disc type of chain belt casts a cloud image, water, fire and other activities on the scene for the slide; (3) using long focal length lens to make clear light imaging. Highlight the character image follow spot; (4) ellipsoid concave mirror called lamp modelling of lamps and lanterns.
Stage lighting control system can effectively control and allocate all the lamps and lanterns and generate humorous artistic effect. It consists of the power distribution board, dimmers and general control of three parts.
Stage lighting design mainly according to the request of the script, director and general idea of stage art artistic conception, lighting design, and the specific technical work. Lighting design should be able to use a variety of modelling methods, to adapt to different styles of performance, such as some performance requirements expressed a realism style, while others insist on creating abstract, enjoyable or metaphorical artistic conception.