LED floodlight is a point light source that can be illuminated evenly in all directions, and its irradiation range can be adjusted arbitrarily, which is represented as a regular octahedron illustration in the scene. Floodlights are the most widely used light source in the production of renderings, and standard floodlights are used to illuminate the entire scene. Multiple floodlights can be used in the scene to produce better results. Floodlight is one of the most widely used light sources in renderings, and multiple floodlights can be used to coordinate the role of the scene to create a better effect. The best analogy to light bulbs and candles is to shine an object evenly from a specific point in all directions. Floodlights can be placed anywhere in the scene.

For example, it can be placed outside the range of the camera, or inside an object. It is common to use many different colors of floodlights over long distances in a scene. These floodlights can cast shadows and blend them onto the model. Due to the relatively large exposure range of the floodlight, the illumination effect of the floodlight is very predictable, and there are many auxiliary uses of this light, for example, the floodlight is placed near the surface of the object, which will produce bright light on the surface of the object.

It should be noted that the floodlight can not be built too much, otherwise the effect will appear dull and dull. Therefore, in the usual production of renderings, pay more attention to the impact of lighting parameters and layout on the light sense of the entire rendering scene, accumulate more experience, and master the matching skills of lighting.

Characteristics of floodlight:

Small current, LED floodlight temperature rise is not obvious. If the ambient temperature is high, the main wavelength of the LED floodlight will be redshifted, the brightness will decline, and the luminous uniformity and consistency will become worse. In particular, the temperature rise of dot matrix and large display has a more significant impact on the reliability and stability of LED floodlights. So thermal design is key.

Floodlights shine uniformly from a specific point in all directions, and are best compared to light bulbs and candles. Floodlights can be placed anywhere in the scene. For example, it can be placed outside the range of the camera, or inside an object. It is common to use many different colors of floodlights over long distances in a scene. These floodlights can cast shadows and blend them onto the model. Due to the relatively large exposure range of the floodlight, the illumination effect of the floodlight is very predictable, and there are many auxiliary uses of this light, for example, the floodlight is placed near the surface of the object, which will produce bright light on the surface of the object.

The difference between floodlight and floodlight is not only reflected in the visual effect of lighting, but also different in the use of floodlight and floodlight. The difference between floodlight and floodlight is that floodlight can not be established too much, so that the visual effect will appear dull and dull, and pay more attention to the impact of lighting parameters and the light sense of the entire rendering scene in the production. The things that need to pay attention to are: the most accurate beam, high-purity aluminum reflector, the best reflection effect, symmetrical narrow Angle, wide Angle and asymmetric light distribution system, and the lamp is equipped with a scale plate to facilitate the adjustment of the irradiation Angle.

The difference between floodlight and spotlight is also reflected in the irradiation range between the two, floodlight is also called spotlights, spotlights, spotlights, etc., mainly used for architectural decorative lighting and commercial space lighting, its decorative components are heavier, and there are more types of styles in modeling design. Floodlight is a light source that can be uniformly illuminated in all directions, and its irradiation range can be adjusted arbitrarily, and the standard floodlight can be used to illuminate the entire scene.