Tektronix 2200 Camcorder User Manual


 
3-66
Section 3 — Menu Descriptions
FOREGROUND CORING — Turns foreground coring on and off.
Coring replaces the key area of the background with black to
ensure a clean key when background and fill are additively keyed
together.
VARIABLE provides a FOREGROUND CORING adjustment
knob.
FIXED provides a factory default foreground coring level.
OFF must be selected to enable the Chroma Key panel BKGD
SUPR LUM
and CHROMA knobs.
SHADOW GAIN — May be used to adjust the clip level of the
Chroma Key shadow after the function has been turned on by
the SHDW ON button on the Chroma Keyers subpanel.
SHADOW CLIP — May be used to adjust the clip level of the
Chroma Key shadow after the function has been turned on by
the
SHDW ON button on the Chroma Keyers subpanel.
SECONDARY COLOR > — Opens the Secondary Color menu.
Adjust the secondary color suppression angle, secondary color
selectivity, and secondary chroma suppression level.
HUE MODS > — Opens the Hue Modifications menu. Adjust the
secondary hue angle, separate hue suppression, flare suppression,
and flare suppression offset.
KEY ADJUST > — Opens the CK Key Adjust menu. Adjust the
chroma key position, width, and key softness.
SETUP > — Opens the CK Setup menu. Chroma Key Auto Setup
allows you to use the Positioner joystick to select the color to be
suppressed.