Under what circumstances do you use yellow light and white light when shooting?

When the illumination of the subject or scene is insufficient and the color temperature is too high, it is necessary to reduce the color temperature and supplement the light.

If the illumination of the subject or scene is insufficient, and the color temperature is too high, too low or chaotic, it is necessary to correct the color temperature to the daylight level (about 5500K), and use white light when supplementing the light.

Color temperature (colo(u)r temperature) is a measure of light color of light source, and the unit is K (Kelvin). Color temperature has important applications in photography, video recording, publishing and other fields.

Color temperature and ambient/light color are as follows:

In the film age, the color temperature of each color film is fixed. For example, there are solar films and daylighting films. When the color temperature needs to be adjusted, it can only be realized by various lamps and filters with color temperature. In the digital age, the internal white balance can be set freely, and the color temperature can be adjusted without any accessories, which is simple and efficient.

References:

Baidu Encyclopedia "Color Temperature" Entry/Link? URL = kjfgomusdhluyjezz 4 zghjfwefyomu 2 jpzfxje 9s 4 gay 6 nmi 9 whytndigkcxzsuqsijwk 6 ddeo 7 iw 28 r4j 3 _