Traditional Culture Encyclopedia - Photography and portraiture - What is a color balance filter?

What is a color balance filter?

Color balance filter is widely used in film photography, because the biggest function of color balance filter is to adjust color temperature. The biggest function of color balance filter is to shoot portraits with restored colors at high color temperature, or film shooting without outdoor sunlight color temperature in tungsten lamp. In today's digital photography, we can directly adjust the setting of white balance, so we don't need a color balance filter.