Show discussion in the design of space light design and meaning

【Abstract】along with the development of lighting technology， light environment in contemporary display space are embodied in value more highlights， excellent light environment design as a show of contemporary space is an important part， make not only display space environment optimized， more can effectively promote space， exhibits and the interaction between audience， that presents information effectively convey.

【Key words】space design，light，environment

When you visit to an exhibition， do you ever ask yourself this question： \"I feel of the exhibition is\" When you watch in the hall exhibits， and your feeling is cold or hot， is relaxed and lively or suppress be agitated？ In fact in most cases， we feel the light in the hall by the influence of the environment. In contemporary display space， light effect is not only for showing the space to build atmosphere， but also relates to the display of the exhibits and the validity of the information communication way. With the rapid development of lighting technology， lamplight design has been rapid growth of a professional strong design categories， and show the space environment design but are often light neglected the status， how to display in contemporary space reasonably use the light the elements， has become a display designers insurmountable research subject.

For the role of space is light \"able to me in you， there are you\"， two interdependent and inseparable. In contemporary display space， showing the space itself and its internal various forms with the light display need to fully present in the role of the audience before. In contemporary display space reasonable use of light elements， deal with the relationship between light and exhibition space， from the following several aspects.

1， the whole and the parts. In the 1950 s， lighting design pioneer Richard kelly is the influence of stage lights design， lighting design of qualitative research， puts forward the environment lighting， the focus of the lighting and dramatic lighting three lighting design basic level， laid the foundation of the modern concept of lighting design. Among them main for environmental lighting provides the basic environment integrity brightness， in order to meet the people in the free space activities demand； Focus lighting built on the environment lighting， and on the basis of a little light in the gathering will be the focus of visual information environment stressed out， quickly draw people's attention； Dramatic lighting to show its own expression through light shape dramatic atmosphere. Corresponding to the \"quality\" as the main design standard concept of lighting design， we can show the contemporary space light environment into the environment lighting， focus lighting and scene illumination from the three aspects of lighting design gimmick also often used in some wish to emphasize the exhibits， and space environment is drab display of space. Whether the whole environment lighting， or local focus lighting， should show the actual conditions in space as a starting point. Only from the perspective of the art light environment， according to the theme of the display design flexible use of， to the whole and local lighting to find a balance point between.

For the role of the light is obvious， all the attributes such as exhibits pattern， color and surface texture and so on all need to be present with the light in front of the audience. In contemporary display space， if the lost of the auxiliary light， even if there are not any exhibits the value significance. Deal with the relationship between light and exhibits from the following aspects should be taken into consideration.

1， reduction and shape. Want to make the exhibits for the audience know， main task will be to the characteristics of the exhibits to restore and， in the process， to ensure that no distortion， the only way to make the audience on exhibit a comprehensive understanding of the right， and this requires the exhibits in the light color and detail under the action of which should be complete， this also is the contemporary display design information communication intrinsic request. Make the exhibits to reproduce colour true， an important reference standard is light color rendering， due to the different light source the light of the spectral composition of different， they on exhibit reductive ability is color differences， will tell commonly， ordinary exhibits of the light source requirement show color index greater than 80， painting and calligraphy art requirements such as light show color index greater than 90.

Experience and the interaction. Admittedly， show stylist can be through the transfer to meet the audience light visual needs， even can attract and stimulate the visual nerve of audience， but we should also return to the nature of the design show up at the role of the light. Because of the nature of the display design is to convey the information， if not to realize information communication， even if again moving efficacy is pointless. At this point， the visual psychology research results to show the light environment may have some design inspiration. In some contemporary display space， designers and even will use the light and the audience produce some interaction， and give the audience left deep impression of the scheme show the effective information transmission. From the above three aspects of the analysis we can see the light in the contemporary space effect is very important in the show， excellent light environment design not only make display space more contagious， but also made the audience in the exhibition in the process of knowledge and get the enjoyment. In fact， the light itself is also a kind of art of the carrier， the composition of the light， light image， the light display space is interpretation to the vast field exploration. As a display designers， both should be fully aware of the value of light， and shall handle the light and the various design elements， the relation between the only reasonable and efficient， art to use light， is contemporary space environment design light show of basic principles.