三点布光（Three point lighting）.docVIP

三点布光（Three point lighting） Three point lighting Three lights, also known as regional lighting, generally used for small range of scene lighting. If the scene is very big, it can be split into several smaller area lighting. Generally there are three lights, respectively, mainly body light, auxiliary light and background light. Three point lighting method are film and television shooting scene, with the main light, auxiliary light, light outline three basic light lighting layout, can be the basic shape of 3D objects, three-dimensional texture and depth in 2D TV screen. This method of basic lighting said three lights. Three point lighting method is to ensure that the stylized character modeling basic lighting method. In the production of movie and TV, the basic methods of character lighting, three kinds of light undertake different modeling tasks, and restrict each other. They can complement each other, and realize the complete lighting effect of character lighting. Processing of three basic light bits in character lighting. The main light, side light and light are the three basic characters of light illumination. They restrict each other in the light effect, such as the main light, vice light is low; the main light side, side light will be positive, and negative as the main light and side lights position determines its height, left and right. Sometimes as isolation and beautification of light light light, also can not consider the relationship between the main and auxiliary light position. Properly handled, the light of three light spots can complement each other, and can still behave correctly when the direction of the characters changes; if handled improperly, they will interfere with each other and destroy the image expression. The three point is to ensure that the lighting method stylized characters basic modeling method of lighting. The main practice of three lights are as follows: 1, first of all, the main light source (main light) placed in front of the subject