Barco PresentationPRO-II, Руководство пользователя

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118 PresentationPRO-II • User’s Guide
6. Operations
Capturing Still Frames
Please note:
•
The captured still(s) can now be assigned as the input “type” for BG , DSK or
LOGO . In Chapter 5, refer to the " Using a Still Frame as the Background "
section on page 95 for instructions.
•
Captured stills reside in temporary memory. If the system is powered down or
reset, the stills will be lost. To save stills in permanent memory, refer to the
"
Saving Still Frames in Permanent Memory " section on page 119.
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Use the following steps to capture a still frame from a PIP or Key:
1. In the Layer Functions Section , press PIP or KEY as required. The button
blinks, and the associated source blinks on the Source Selection Bus .
2. Adjust the PIP or Key’s size and position in the normal way. Remember that the
system will capture the layer in its
current size and position , with no borders —
and with black as the background.
3. Press { HOME } > { FRAME GRAB } to display the Frame Grab Menu .
4. On the FG to Capture line, select the temporary frame store into which the still
will be captured ( FG_1 , FG_2 or FG_3 ).
5. Press { CAPTURE } to capture the still. Once pressed, the screen will indicate that
the frame is being captured. A pop-up message confirms the procedure.
6. Repeat the procedure from step 1 to capture additional stills from a layer.
Remember that you can always overwrite FG_1 , FG_2 or FG_3 .
Please note:
•
The captured still(s) can now be assigned as the input “type” for BG , DSK or
LOGO . In Chapter 5, refer to the " Using a Still Frame as the Background "
section on page 95 for instructions.
•
Captured stills reside in temporary memory. If the system is powered down or
reset, the stills will be lost. To save stills in permanent memory, refer to the
"
Saving Still Frames in Permanent Memory " section on page 119.