Apple Final Cut Express 4 - Manual (Page 845)

Chapter 53 Keying, Mattes, and Masks 845
IX
The visual controls appear in the Chroma Keyer tab.
Note: The visual controls also include several Copy Filter controls. For detailed
information on these controls, see “
Copy Filter Controls ” on page 706.
To use the standard numeric controls, do one of the following:
m In the Chroma Keyer tab, click the Numeric button.
m Click the Filters tab.
Visual interface of the
Chroma Keyer
Copy Filter controls
In the Chroma Keyer
tab, click this button
to use the standard
numeric controls.
Standard numeric interface
of the Chroma Keyer