The Color Temperature of Light

Color temperature is a term used to describe the color of light. Every light source has a color temperature. However, color temperature refers to the color value of the light rather than its heat value. Light’s color temperature is measured in units called Kelvin (K). This temperature scale measures the relative intensity of red to blue light.

How White Balance Establishes Color Temperature

When you take a photograph with a digital camera, the color temperature of the scene is not taken into account until the image is processed by the camera’s processor. The camera refers to its white balance setting when it processes the image.

The Human Eye’s Subjective View of Color

Elements of a good photo include composition, color, and brightness. One of your jobs as a photographer is to capture the colors you see as intentionally as possible. Whether you intend to show the color exactly as you see it or you want to enhance the color by adjusting the color temperature, it is your job to understand your choices and intentionally compose your picture.

Why Shoot RAW Files?

There are many reasons to capture images as RAW files rather than JPEG files. However, it’s important to note that RAW image files require additional work to achieve the color balance you’re looking for, whereas JPEG files are color-balanced by the camera for you. JPEG files are also smaller than RAW image files, requiring less storagespace.