194 Chapter 20— Adjust Menu |Color > LCH

Chroma
The Chroma channel enables you to edit the chroma, or saturation, of the entire image or of specific colors
within the active image without affecting luminosity or hue.
The Chroma channel provides you with the following controls:
wAdd Anchor
Point
Clicking on this button will enable you to click on the active image and select a
color to place an anchor point on the curve within the hue map.
eReset Current
Channel
Clicking on this button will reset only the Color Lightness channel to the default
values.
rReset All
Channels
Clicking on this button will reset all channels within the LCH step to their default
values.
tTemporary
Cancel
Hold this button down to temporarily hide the effect of the Color Lightness
channel.
Shortcut
(while the LCH enhancement is active):
Ctrl + 2 (Windows)
command + 2 (Macintosh)
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