196 Chapter 20— Adjust Menu |Color > LCH
The Hue channel provides you with the following controls:
qHue 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.
wAdd 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.
eReset Current
Channel Click on this button to reset only the Hue channel to the default values.
rReset All
Channels Click on this button to reset all editors within the LCH step to their default values.
tTemporary
Cancel Button Hold this button down to temporarily hide the effect of the Hue channel.
yHue 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)