196 Chapter 20 — Adjust Menu | Color > LCH
The Hue channel provides you with the following controls:
q Hue Map
The hue map represents the full spectrum of colors on a rotated horizontal axis. By
default, the hue map is rotated by 60 degrees. Additional rotational values can be
selected within the hue map rotation pull-down menu. Superimposed on this hue
map, you are provided with a hue curve that can be used to isolate and adjust the
hue of individual colors.
w Add Anchor
Point
Click on this button and then click on the active image to select a color to place an
anchor point on the hue curve.
e Reset Current
Channel
Click on this button to reset only the Hue channel to the default values.
r Reset All
Channels
Click on this button to reset all editors within the LCH step to their default values.
t Temporary
Cancel Button
Hold this button down to temporarily hide the effect of the Hue channel.
y Hue Map
Rotation
Use this pull-down menu to select one of the available hue map rotations, from 60°
to 120° to 180°.
q
w e r t
y
Shortcut
Ctrl + Shift + L (Windows)
command + shift + L (Macintosh)
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