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有了光,人才能感知环境的存在,视觉才能为人的活动和工作提供了各种有用的信息,由此产生了行为上和情绪上的反应。在照明设计中,人为地把它分成活动所需的照明和装饰所需的照明,但是实际上纯粹为装饰面设置的照明是很少的,一般它总是在起到一定的功能作用。如某些精品商店中采用琳琅满目的装饰照明,它的首要目的是吸引人们的注意,把商品推销给顾客,装饰作用是次要的。我们常常发现有些建筑内采用一般的照明,并无任何装饰的灯具,但是由于室内亮度分布适当,灯光下的人和物显示得恰如其分,如果室内还有一盆花、一幅画或其他的陈设吸引了你
With light, people can perceive the existence of the environment, and the visual ability can provide a variety of useful information for human activities and work, resulting in a behavioral and emotional response. In lighting design, it is artificially divided into the lighting needed for the activity and the lighting needed for the decoration. However, the lighting that is actually set up for the decorative surface is very small. Generally, it always plays a certain role. For example, in some boutique stores, the main purpose is to attract people’s attention and sell the goods to customers. The decorative effect is secondary. We often find that some buildings use general lighting and do not have any decorative lighting. However, due to the appropriate indoor brightness distribution, people and objects under the lights are displayed properly. If there is a potted flower, a painting or other furnishings in the room, it is attractive. you