The LED floodlight is a linear light source that can irradiate symmetrically in all directions, and its illumination range can be adjusted at will. In the scene, it is mainly represented as an example of a regular octahedron. Floodlights are the most common light source used in the production of renderings, and standard floodlights are used to light up all scenes. Multiple floodlights can be used in the scene to produce good practical effects.

For example, it can be placed outside the scope of a camera or inside an object. It is very extensive to use floodlights of different colors for long distances in the scene. This kind of floodlight can project the dim light and blend it on the solid model. Because the floodlight has a large range of illumination, the actual effect of the floodlight is easy to predict and analyze, and this type of lighting effect also has many auxiliary main uses. For example, if the floodlight is placed close to the surface of the object, then Will cause a bright light on the surface of the object.

It should be noted that floodlights cannot be created too few, otherwise the design renderings will look flat and rigid. Therefore, in the production of ordinary renderings, pay more attention to the harm caused by the main parameters and layout of the lighting effects on the gloss of all design renderings, accumulate more experience, and grasp the matching method of lighting effects.