Sony MVS-8000X SystemMVS-7000X System, Руководство пользователя

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Still Image Operations
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Selecting the signal on a frame memory
source bus
As an example, to select a signal on frame memory source
bus 1, use the following procedure.
1
In the auxiliary bus control block, press the AUX
delegation button to which frame memory source bus
1 is allocated, turning it on.
For allocation of buses to the AUX delegation buttons,
see “Assigning a Bus to an AUX Delegation Button”
in Chapter 19 (Volume 2).
On a CCP-6224/6324 control panel, you switch the
cross-point control block for use as an AUX bus
control block.
2
In the auxiliary bus control block cross-point buttons,
select the signal to be used for the input image.
To select a signal with a key or DME effect applied
on the frame memory source bus
In the key control block, press the [FM FEED] button,
turning it on.
This automatically assigns the key fill and key source
signals being keyed by the currently selected keyer to
frame memory source buses 1 and 2.
When DME is selected on the keyer, the key fill and key
On: Operate on FM1 (3, 5, 7) and FM2 (4, 6, 8) as a
pair.
Off: Operate on FM1 (3, 5, 7) and FM2 (4, 6, 8)
individually.
For more details, see “Pair mode” (page 203).
Notes
In the Pair Recombination menu, the [Pair] operation
is not possible.
4
Press the target FM selection button [FM1] or [FM2]
(see page 205) to select the FM operations apply to.
When [Pair] is On: Whichever of FM1 and FM2 you
press, the pair is selected.
When [Pair] is Off: One of the targets must be
selected. However, in the Clip >Play menu you
can also select both FM1 and FM2.
Selecting a frame memory folder
Press a button in the frame memory folder selection area
(see page 206) .
By pressing [More] to switch the display, you can select
from a maximum of 12 folders.
Thumbnails of the files within the selected folder appear.
source signals to which a DME effect is applied are
assigned.
Capturing and Saving an Input
Image
Selecting Outputs and Target Frame
Memory
Selecting outputs (FM) and target frame
memory
The following description applies to the case of settings for
FM1&2, but the procedures are similar for the other cases.
1
In the Frame Memory menu, press one of VF1 to VF4,
and select the required HF menu.
The current status of frame memory appears (see page
204).
2
From the pair selection buttons, press the buttons
corresponding to FM1 and FM2.
This assigns the signals to FM1 and FM2.
To the right of the target FM selection buttons, the
FM1 and FM2 output status appears
(see page 205) .
3
If required, press [Pair] to select the FM operation
mode (pair mode).
As the input material for the frame memory, you can use the signal selected on the frame memory source bus. For this signal you can use video processing (video levels or
hue value adjustment) or masking.
Allocating a frame memory source bus signal to one of
FM1 to FM8, then carrying out a freeze captures a still
image in the corresponding frame memory output image,
and saves it in temporary memory.
For a freeze, an image can be captured either as video
frame (a “frame freeze”) or a video field (“field freeze”).
Notes
When the system is powered off, any freeze images written
to temporary memory are lost.
Freezing an image and writing it to
memory
To freeze the signal selected as input material, and write it
to memory, use the following procedure.
1
In the Frame Memory menu, select VF1 ‘Still’ and
HF2 ‘Freeze/Store.’
The Freeze/Store menu appears.