1. The illumination of the subject or scene is insufficient, and the color temperature is too high. When shooting warm colors, it is necessary to reduce the color temperature and use the yellow light when filling the light.

2. If the illumination of the subject or scene is insufficient, the color temperature is too high, too low or chaotic, it is necessary to correct the color temperature to the daylight level (about 5511K) and use a white light when shooting cool colors.

The choice of lighting should be based on the creativity. In the film era, films with different color temperatures were used to take photos with special colors. In the digital age, the camera can set the balance to control the required color temperature, so as to shoot its own creative "color". Therefore, if you use a digital camera, you don't have to think too much about the use of lighting.

Extended information:

There are usually three kinds of fill light, one is photography fill light (also called photography light or camera fill light), camera greenhouse fill light (also called plant fill light) and license plate fill light (also called white light).

The color tone and lighting used in photography depends on the subject, which cannot be generalized. For example, an old man with a long white beard will not achieve the ideal effect with high profile, but it will be better to use dark color with low profile. The same is true for color. We must look at the environment and the subject, and choose lighting.

The fill light in photography is mainly used for filling light. When using it, attention should be paid to the illumination distance, color temperature and volume. When taking some close-up images frequently, it can generally reach about 5 meters.

If you need to shoot a distant view, you need an LED camera lamp with spotlight function. When you need long-distance illumination, you can shoot further through a condenser lens (there are also LED camera lamps that directly use spotlight beads), but spotlight also has its disadvantages, that is, it is a light spot that shines on the subject, just like a flashlight, with a bright middle and dark surroundings.

Baidu encyclopedia-yellow light

Baidu encyclopedia-white light.