104
This allows you to select a key signal and video signal
using the following methods.
• To select a key signal, on the cross-point control block in
key/AUX bus delegation mode, press the [KEY] button
on the cross-point pad, turning it on, and select a key
source signal.
• To select a video signal, on the cross-point control block
in key/AUX bus delegation mode, press the [KEY]
button on the cross-point pad, turning it off, and select a
key source signal.
When a key source bus delegation button is assigned on the
AUX bus control block (AUX bus operation mode), you
can perform the operation using the [KEY] button on the
cross-point pad.
When a cross-point button on the 3rd/4th row is pressed
while pressing the [KEY] button, the key signal is selected.
When a cross-point button on the 3rd/4th row is pressed
without pressing the [KEY] button, the video signal is
selected.
To select a key source in the menu
1
In the M/E-1 >Key1 >Type menu (1111), press [Key
Bus] in the <Key Fill> group.
2
Press [Signal Select].
The Signal Select menu (1111.3) appears.
3
In the <Target> group, press [Source].
4
In the <Key Source> group, specify the key source
selection mode (Self, Auto Select, or Split).
For details, refer to step 5 in “Selecting the key fill and
key source” (page 103).
5
If [Split] is selected in step 4, select a key source signal
from the list on the right.
6
In the
<Assign> group, sel
ect the vid
eo signal or
key
signal from the V/K pair to assign to the key source.
Video: V/K pair video signal
Key: V/K pair key signal
7
Press [Set Xpt].
To select a key fill in the menu
1
In the M/E-1 >Key1 >Type menu (1111), press [Key
Bus] in the <Key Fill> group.
2
Press [Signal Select].
The Signal Select menu (1111.3) appears.
3
In the <Target> group, press [Fill].
4
Select the fill signal from the list on the right.
5
Press [Set Xpt].
Carrying out a color mix for key fill
When [Matte] is selected for key fill, you can use an
independent key transition wipe pattern or dedicated
pattern to combine color 1 and color 2.
1
In the M/E-1 >Key1 >Type menu (1111), press
[Matte] in the <Key Fill> group.
2
Press [Matte Adjust].
The Matte Adjust menu (1111.2) appears.
3
In the <Fill Matte> group, press [Mix Color].
4
Set the following parameters.
5
In the <Mix Pattern> group, select the mixing pattern.
Key Wipe: Mix using the wipe pattern selected for an
independent key transition.
Pressing [Pattern Select] opens the M/E-1 >Key1
>Transition/Video Process >Wipe Adjust
>Pattern Select menu (1117.2), allowing you to
select a pattern. Pressing [Pattern Adjust] opens
the M/E-1 >Key1 >Transition/Video Process
>Wipe Adjust menu (1117.1), allowing you to
adjust the pattern.
Key Edge Pattern: Combine using a dedicated color
mix wipe pattern for key edge fill.
Pressing [Pattern Select] opens the M/E-1 >Key1
>Edge >Matte Adjust >Mix Ptn Select menu
(1112.2), allowing you to select a pattern. Pressing
[Pattern Adjust] opens the M/E-1 >Key1 >Edge
>Matte Adjust menu (1112.1), allowing you to
adjust the pattern.
For details, see “Matte color mixing for key edge
fill” (page 110).
6
When adjusting color 1 and 2, select [Color 1] and
[Color 2], respectively, then adjust the following
parameters.
Note
No. Parameter Adjustment
1 Size Pattern size
2 Soft Degree of softness of pattern edge
No. Parameter Adjustment
1 Luminance Luminance
2 Saturation Saturation
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