Floodlights are from a specific point to each
It is best to use a uniform light bulb and a candle to illuminate the object evenly.
Main scope of application: billboards, highways, railway tunnels, bridges and culverts, squares, buildings, etc.
The floodlight is a "point light source" that can uniformly illuminate in all directions. Its illumination range can be adjusted arbitrarily, and it can project shadows on objects. The floodlight is one of the most widely used light sources in the renderings. The "standard floodlight" is used to illuminate the entire scene, with no specific scope. In the scene, multiple floodlights can be used to coordinate the effects to produce better results. It should be noted that the floodlights cannot be built too much, otherwise the renderings will appear dull and dull. Therefore, in the usual renderings, pay more attention to the impact of lighting parameters and layout on the light perception of the entire rendering scene, accumulate experience, master the matching skills of lighting.