Nikon 25338, User Manual

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167
Chapter 23
Contr
ol Points Menu
RGB Mode
The RGB Mode of the White Control
Point enables you to set the individual
red, green, and blue values of the target
white. This is helpful if your printer
requires a non-neutral white. Within
this mode, you are presented with three
sliders on the White Control Point and
three entry boxes in the White Point
dialog, representing the red, green, and
blue values of the white point.
Hide
The Hide option completely removes
the effect of the White Control Point
temporarily. This is helpful in comparing
the before and after effect of the White
Control Point on your image. You can
quickly access the Hide option by
right-clicking (Windows) or
control-clicking (Mac OS) on the White
Control Point and selecting Hide.
Each step may contain up to one Black
and one White Control Point, while
allowing for an unlimited number of
Neutral Control Points.
Neutral Control Point…
Neutral Control Points enable you to
correct a color cast in your photograph
by forcing the targeted color to become
neutral or to become a defined color.
The Neutral Control Point is not acces-
sible while working within the Browser.
In its default operation, the Neutral
Control Point will attempt to change
the color values in the targeted color
so that the red, green, and blue values
for that color are equal. By equalizing
the red, green, and blue values for
a specific color, that color becomes
neutral, or lacking in saturation. This
can be helpful if the scene in which
the photograph was taken contained