Color temperature is a measure of the perceived warmth or coolness of a light source. It is measured in degrees Kelvin (K) and ranges from warm (low Kelvin) to cool (high Kelvin).

Color temperature can affect the hue, saturation, and brightness of colors in a photograph. For example, a warm light source can make colors appear more yellow or orange, while a cool light source can make colors appear more blue or green.

White balance is a camera setting that is used to adjust the color temperature of a photograph. It is important to set the correct white balance in order to ensure that colors are reproduced accurately.

Common color temperature presets in cameras include daylight, shade, tungsten, and fluorescent. These presets are designed to match the color temperature of different lighting conditions.

You can manually adjust the color temperature in a camera using the white balance setting, the Kelvin scale, or a color temperature meter.

Color temperature can be used creatively in photography to create a variety of effects. For example, a warm color temperature can be used to create a warm and inviting atmosphere, while a cool color temperature can be used to create a cool and refreshing atmosphere.

Auto is not a common color temperature preset in cameras. The common presets are Daylight, Shade, Tungsten, and Fluorescent.

The Kelvin scale is used for measuring color temperature. It is a scale that ranges from warm (low Kelvin) to cool (high Kelvin).

Color temperature is the perceived warmth or coolness of a light source, while white balance is the camera setting used to adjust the color temperature of a photograph. White balance is used to ensure that colors are reproduced accurately in a photograph.

Making the photograph look more realistic is not a creative way to use color temperature in photography. Color temperature is typically used to create a specific mood or atmosphere in a photograph.

The best way to learn how to use color temperature effectively in photography is to read books and articles about color temperature, experiment with different color temperature presets in your camera, and use a color temperature meter to measure the color temperature of different light sources.

The distance between the light source and the subject does not affect the color temperature of a light source. The color temperature of a light source is determined by the type of light bulb used, the color of the light bulb, and the temperature of the light bulb.

Color temperature can affect exposure if the white balance is not set correctly. This is because the camera will try to adjust the exposure to compensate for the incorrect white balance, which can result in the photograph being overexposed or underexposed.

Measuring the brightness of a light source is not a common use for a color temperature meter. Color temperature meters are typically used to measure the color temperature of a light source, adjust the white balance of a camera, or calibrate a monitor.