This method allows you to adjust the color temperature of a true color image.

Color temperature defines how a color appears dependent on the ambient lighting. If, for example, an image was acquired under light weighted towards the blue end of the spectrum, you can decrease the color temperature to make the image appear more like the sample would have been acquired in neutral lighting conditions.

Parameter

Description

Temperature Delta

Specifies the hue by which the pixels are changed. Changing the value by 1 corresponds to a color temperature change of 10 Kelvin.

  • Negative values reduce the color temperature, resulting in a warmer redder hue.
  • Positive values increase the color temperature, resulting in a colder bluer hue.

You can increase or decrease the color temperature by up to 3,000 Kelvin.