You can use Hue Shift to compensate for colors in an image that are too hot or too cool, or to correct undesired tones present in the image.
Shift the Hue of a Color Range to a Sampled Hue Shift Target by using the Hue toggle button in the Channels area to activate the hue shift curve. Use the Hue Shift color pot in the Color Targets area to set a hue shift target color using the color picker.
With the hue shift target set, modify the shape of the hue shift curve along the hue range that you want to shift by selecting and manipulating the curve's control points and tangents—see Hotkeys.
Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License