Barco Encore, Руководство пользователя

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226 Encore Presentation System • User’s Guide
5. Menu Orientation
Frame Grab Menu
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The Encore system provides complete flexibility with regard to frame grabs:
•
Temporary Frame Stores — The Encore Video Processor has three temporary
(temp) frame stores ( FG_1 , FG_2 and FG_3 ) which function as the three sources
from which “on-air” frames originate.
•
Capture Sources — All frame grabs are full screen captures. A frame can be
captured from BG A , BG B , the DSK , or any of the scaled inputs (layers).
•
Permanent Frame Stores — As standard, the Encore Video Processor has three
permanent (non-volatile) frame stores available.
•
Extended Frame Grab Option — If this “ES” option is installed, you can store
and recall 100 frames in non-volatile memory.
In Chapter 7 refer to the “ Working with Frame Grabs ” section on page 332 for complete
instructions on “frame grab” operations.
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The figure below illustrates a sample Frame Grab Menu :
Figure 5-73. Frame Grab Menu (sample)
To access the Frame Grab Menu :
•
On Preview , select the layer or the background source from which you want to
capture a “full screen” frame.
•
Press { FRAME GRAB } in the Layer Functions Section .
The Frame Grab Menu enables you to manage all aspects of frame grab operations. The
following functions are provided:
•
Destination — displays the currently selected destination.
•
ID — displays the ID(s) of the selected destination’s associated Video Processor.
•
Frame Number — selects “temp” frame stores:
ID ALL
H
O
M
E
N
A
V
A
D
J
FRAME GRAB
E
R
A
S
E
Destination 1
Capture Format [ 1280 x 1024 ]
Name [ Company Logo ]
Format [ 1280 x 1024 ]
CAPTURE SAVE DELETE RECALL
Frame Number FG_1
N
A
M
E