You
            can use the Colour Corrector to correct the front clip and improve
            the look of the key.
         
         To colour correct the front clip:
         
         
            - Click the CCF button in the Keyer or
               Colour menu to bring the front clip into the Colour Corrector.
               
When a colour correction
                  is made, a blue indicator appears on the CCF button.
               
               NoteTo view the colour
                     correction you apply to the front clip, make sure Result is selected as the view output option. If the Front
                        and Adjust buttons are both enabled, the colour curves are applied
                        first, and then the colour correction setup.
                
             
            - Do one of the following: