Grass Valley PVTV NEWS Rev.4.02 - Manual (Page 45)

41 STUDIO NEWS
Digital Video Effects
DVE Wipe
Controls the actual
progression
through the effect.
Adjusts the width
of the existing
border.
Determines the color
of the wipe on a scale
from 0-255.
Uses the black and
white portion of the
video signal to deter-
mine brightness.
Controls how much
of a given hue is
applied.
Cancel
Undo
Load
Defaults
OK
Select the direction
that the video source
will be wiped off the
page.
Determines whether the diag-
onal wipes are at 45 degrees
(square) or pass through the
corners of the screen (Screen).
External Chroma Keyer
The External Chroma Keyer and External DSK Keyer (next page) are external to the system and
allow for multiple layers of keys. They are only functional with use of the Leitch DSK 6801 and
6803.
Cancel
Undo
Load
Defaults
OK
Sets the angle around
the specified Hue for
which the key will be
generated.
Determines the bright-
ness and color depth
to be rejected by the
keyer.
Determines the steep-
ness of the keyer.
Determines the amount of light
admitted allowing the object
behind to be seen.
Selects
which keyer
is being con-
trolled (1-3).
Lists all video inputs
available in STUDIO.