Unwanted color can be caused by factors such as inconsistent lighting conditions during a shoot. This can result in images that contain unnatural looking colors or one predominant color, which gives the image an unwanted color cast. You can dampen the channel information for one or more channels. It is available for all channels.

To suppress a color or channel:

1. Under Suppress, disable the color or channel by selecting it.
   NoteSuppressing blue may result in a subtle overall pale yellow cast, since yellow is the spectral complement of blue. The effect of suppressing any color will unsuppress its complement.