Light consists of seven colors; red, orange, yellow, green, blue, indigo and purple. These seven colors are split into more colors by using a prism. These split color are so-called color spectrum.
People can see something if only it reflects light. Red emerges when the object absorb all the spectrum, except red spectrum. The object will look black if it absorbs all the spectrum and the object looks white if it reflects all the spectrum back. As an energy, light moves by 299.792.458 meters per second. It also has different amplitudes. Then people’s brain interprets the amplitudes as color.
Red has the longest amplitude, and purple’s is the shortest one. To measure this amplitude, we must use special equipment. Lighting is the most important element in a house. Each room will look more beautiful and useful by the good ordering of light.
It is a common thing to use light as a tool to light up some objects. Then, it will look more beautiful and exotic. Though simple, light setting is also complex enough. There are many things to be considered as: room’s function, building’s characteristic, owner’s character and activities, and also the atmosphere or situation which is desirable. As technology and design innovation are developing from time by time, the artificial lighting set is also changeable. Using a dimmer, the light’s intensity can be set whatever you want, a little bit different from sunlight, isn’t it? The color and intensity of this natural light source depend mostly on time and location.
Whatever choice you’ve made, will much affect to all of the room’s aspect. Light and shadow make the decorative element and your wood furniture looked more beautiful. The activities are also fun as the better lighting set. The room is also calmer and suit to have relaxation.
Generally, there are three types of lighting, they are: general lighting, task lighting and also accent lighting.
General lighting is the main part of lighting in a room. This type is noticed by the placement of lamps on some points which light up the room smoothly. For instance, you can place a bigger watt lamp in the middle of the ceiling or turn on together all the lamps at the same time. To make it happened; all you have to do is placing a lamp in the middle area of the ceiling or you can place some down light and spot light on the ceiling.
Task lighting is lighting set which light up specific object. For instance: kitchen area, reading area, etc. it doesn’t light up to all directions just like general lighting, but only to a certain object. Task lighting is also used to light up a painting on the wall or a statue on a rack. As a lighting which shone a specific object, it’s done by the use of spot light, standing lamp or desk lamp.
Accent lighting is lighting set which can arouse the dramatic atmosphere of a room. It’s function to create a mood on a room. It can be done by the use of wall lamp or track lamp.
To create a mood, accent lighting is used to light up a painting or an art. This kind of lighting is also acquired by the placement of a lamp on the floor of bellow the wall. To get a flexible light out, dimmer is added to control the light intensity.