Apple Final Cut Pro 7 - Manual (Page 1409)

2 Click the Invert Selection button to reverse the key created by the Limit Effect controls.
Invert Selection button
The bicycle remains red
and the background
turns into various shades
of gray.
Example: Using the Limit Effect Controls of the Color Corrector
Filter to Change a Specific Color
This example shows you how to use the Limit Effect controls of the Color Corrector filter
to selectively change the color of a man’s pants from red to blue, without changing the
color of anything else in the frame.
This example shows how
to adjust the color of the
man’s pants only.
1409 Chapter 82 Color Correction Examples