Tektronix 2200 Camcorder User Manual


 
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Section 3 — Menu Descriptions
The CK Secondary Color menu selections are:
CHR KEY SELECT — Delegates the chroma keyer to be adjusted.
SECONDARY COLOR SUPPRESS — Enables or disables secondary
color suppress and the following soft knobs:
SEC COLOR SUPPRESS ANGLE — Provides an offset
adjustment to the primary chroma key hue setting.
SEC COLOR SUPPRESS SELECTIVITY — Adjusts selectivity of
the chroma key hue control.
SEC CHROMA/LUMA SUPPRESS LEVELCHROMA:
Changes a second color in the foreground that may have been
affected by the primary color suppression. For example, if the
video set is a person with blond hair standing in front of a
blue background, individual strands of the blond hair may
appear bluish after suppressing the blue background. By
adjusting the secondary chroma suppression level, you can
adjust the hair color back to its normal blond. LUMA: Control
the luma contribution of the background to the foreground
part of the scene.
FRINGE CONTROL — Use to restore color to the gray portions
of the foreground color resulting from adjustments to the SEC
CHROMA SUPPRESS LEVEL
.
SUPPRESS MODE — Suppresses either chroma or luma modes for
the selected chroma key.
Press exit to return to the Chroma Key menu.