Grass Valley PVTV NEWS Rev.4.02 - Manual (Page 43)

39 STUDIO NEWS
Digital Video Effects
Corner Pin
Corner Pin allows for the movement of each corner of the image independently and along the
specified axis.
Twists the image hori-
zontally (X-Twist) or
vertically (Y-Twist).
Turns the image along the X-
or Y-axis starting at the top-
left corner.
Turns the image along the X-
or Y-axis starting at the top-
right corner.
Turns the image along the X-
or Y-axis starting at the bot-
tom-left corner.
Turns the image along the X-
or Y-axis starting at the bot-
tom-right corner.
Determines the sharpness of
the twist of the image as it
moves the midpoint along the
axis.
Cancel
Undo
Load
Defaults
OK
Drop Shadow
The Drop Shadow Effect creates a basic flat file with a shadow. The Drop Shadow can only be
seen if the DVE is sized appropriately.
Determines the pat-
tern of the interior
shadow.
Moves the shadow
along the X- or Y-
axis.
Determines the size
of the shadow.
Determines the color
of the shadow based
on a scale of 0-255.
Uses the black and white por-
tion of the video signal to
determine brightness.
Controls how
much of a given
hue is applied.
Controls the level
of transparency of
the shadow.
Cancel
Undo
Load
Defaults
OK