2011

Table Of Contents
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:
Under Suppress, disable the color or channel by selecting it.
NOTE Suppressing 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.
Matching Colors
There are four options available for transferring the color value settings from
one image to another. One color match option will almost certainly work
better than all others for each particular shot, but it may take trial and error
to determine which option works best.
Not all color match options use all sample values. Match All and Match SMH
(Shadows, Midtones, Highlights) use all of the four pairs, but Match Gain and
Match Offset only match the Master pair of colors. In this second case, the
gamma, gain, and offset of the Master range is changed to perform the match.
To match a source image to a reference image:
1 Under Color Match, click a tonal range.
2 Ctrl + click in the Source field and use the eyedropper to sample a pixel
in the Player for that tonal range.
The sampled color is displayed in the Source field and stored as the source
value for the selected tonal range.
638 | Chapter 26 Color Correction