About RGB and Hue Curves			Plotting Colour Values when Adjusting Curves
Chapter 14, Colour Grading: RGB and Hue Curves

Use the Curves menu to modify RGB and Hue curves.

For control surface mappings, see Performing Curves Grading for the Autodesk control surface, or Modifying the Hue, Saturation, and Lightness Curves for the Tangent CP100 control surface.

1. In the Main menu, click Colour and then Curves.

   The Curves menu appears.

   

   Curves button	RGB and Hue curve buttons	Input and Output buttons
   Curves menu	Sampled colour values	Secondary layers

   
   

2. Enable one of the following buttons.

   Input--Enables RGB and Hue curve modification for primary colour grading performed prior to secondary colour grading.

   Output--Enables RGB curve modification for primary colour grading performed after secondary colour grading and the creation of Sparks effects.

   Secondary layer--Enables a layer for RGB and Hue curve modification for secondary colour grading.

Note: Hue curves are not functional when the Output button is enabled.