Barco Encore, Руководство пользователя

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Encore Presentation System • User’s Guide 235
5. Menu Orientation
DSK Menus
•
Gain — adjusts the sensitivity of the keyer, enabling you to change the sharpness
of the keyed image. Gain only affects the key hole, as set by the clip.
~
Adjustment range : 0 to 1023.99
•
Opacity — adjusts the opacity of the keyed image, from fully opaque to fully
transparent.
~
Adjustment range : 0 to 1024
•
Fill Source — determines the video that fills the DSK hole:
~
Self — fills the hole with the DSK source video itself, such as the video
from a character generator.
~
Matte — fills the hole with a matte color, which can be adjusted with the
DSK Matte Adjustment Menu . Refer to the “ Matte Menu ” section on
page 207 for details.
•
Press
{
STATS
}
to display the Status Menu . Refer to the “ Status Menu ” section
on page 193 for details.
•
Press
{
INPUT SETUP
}
to display the DSK Input Setup Menu . Refer to the “ DSK
Input Setup Menu ” section on page 237 for details.
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A Color key is one in which the hole-cutting information is derived from a specific RGB
value — including luminance. The figure below illustrates the DSK Adjustment Menu
when Color key is selected:
Figure 5-84. DSK Adjustment Menu — Color (sample)
The following DSK Adjustment Menu functions are provided when Color is selected as
the DSK type:
•
Destination — displays the currently selected destination.
•
ID — displays the ID of the selected destination’s associated Encore.
•
Red Color — adjusts the red component of the DSK color, from 0 to 1024.
•
Green Color — adjusts the green component of the DSK color, from 0 to 1024.
Red Color 1000
S
T
A
T
S
N
A
V
DSK ADJUSTMENT
Key Type Color
PICK
COLOR
Red Threshold 100
Green Threshold 100
INPUT
SETUP
Green Color 200
Blue Color 200
Destination [ 1 ]
ID ALL
Blue Threshold 100
A
D
J