Traditional Culture Encyclopedia - Photography major - Introduction and price application of split floodlight
Introduction and price application of split floodlight
I. Separate floodlights
Floodlight, as its name implies, is a point light source that can radiate evenly in all directions. Its illumination range can be adjusted at will, and it is represented as an octahedron in the scene. The floodlight is the most widely used light source in rendering, and the standard floodlight is used to illuminate the whole scene. You can use multiple floodlights in the scene to produce better results. The floodlight is the most widely used light source in rendering, and multiple floodlights can be used to coordinate in the scene to produce better results. It irradiates objects evenly from a specific point in all directions, which is the best analogy between light bulbs and candles. The floodlight can be placed anywhere in the scene. For example, it can be placed outside the camera range or inside the object. It is very common to use many floodlights of different colors for a long distance in the scene. These floodlights can cast shadows and blend them into the model. Because the floodlight has a wide irradiation range, the irradiation effect of floodlight is very easy to predict, and this kind of lamp has many auxiliary uses. For example, placing a floodlight near the surface of an object will produce bright light on the surface of the object.
It should be noted that the floodlights can't be built too much, otherwise the renderings will look dull. Therefore, in the usual rendering production, we should pay more attention to the influence of lighting parameters and layout on the light perception of the whole rendering scene, accumulate more experience and master the matching skills of lighting.
Second, the application of floodlights
As one of the important products in the lamp market, floodlights are gradually applied to different industries. Floodlights illuminate objects evenly from specific points in all directions, so it is best to simulate light bulbs and candles.
A floodlight is not a spotlight, a projector or a spotlight. Floodlights produce highly diffuse and undirected light, rather than a clear beam, so the shadows produced are soft and transparent. When used for object lighting, the speed of light attenuation is much slower than that of spotlight lighting, and even some floodlights with very slow light attenuation look like light sources that do not produce shadows. A spotlight projects a beam with a clear direction to illuminate a specific area.
The floodlight is a kind of' point light source', which can irradiate evenly in all directions, the irradiation range can be adjusted at will, and it can cast a shadow on the object. The floodlight is the most widely used light source in rendering, and the "standard floodlight" is usually used to illuminate the whole scene.
Third, the price
1. The split floodlight of Yaming lamps under Shanghai Yayuan Lighting Appliance Co., Ltd. is currently quoted as 620 yuan/Zhan.
2. At present, the price of integrated floodlights under Shenzhen Jieneng Starlight Technology Co., Ltd. is 180 yuan/unit.
(Price source network, for reference only)
The floodlight can gather light from all directions, so it has a large irradiation range and excellent irradiation effect. It can not only be used for stage lighting, but also be used in conjunction with billboards with good results. The above-mentioned manufacturers are trustworthy in the market. Further, the price is about several hundred yuan, and the application scope will also be involved. For example, they can be placed outside the camera range or inside the product to help play the role of lighting and decoration.
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