Barco ScreenPRO-II User Manual page 227

6. Operations
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Use the following steps to perform a transition from one background to another:
1.
BG
A
2.
3.
4.
Please note the following important points regarding background transitions:
•
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ScreenPRO-II Controller • User's Guide
If you select a layer in the Layer Control Section that is lit (but not blinking), it
blinks — and the corresponding "assigned" source on the Source Selection Bus
blinks. This method also allows you to quickly verify layer/source selections.
Press and light the background button to which you want to transition. The button
blinks to indicate it is active for modification on Preview. Please note:
~
If the background is already on Program, the Background Input Setup
Menu appears, but changes cannot be made.
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If the background is not on Program, the Background Input Setup
Menu appears and the background "type" can be changed.
Note If you select Background B and a pop-up window alerts you
to a resource conflict, the DSK is in use on Program. The
DSK must be cleared from Program before Background B
can be used.
With the background button blinking and active for modification, select the type of
background to which you want to transition. Scroll to the Type line:
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Select DVI to use an unscaled full-screen graphic. Ensure that the DVI
source is properly set up.
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Select MATTE to use a solid color. Press { MATTE } to display the
Background Matte Menu , and adjust the color as required. In
Chapter 4, refer to the "
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Select FG_1 , FG_2 or FG_3 to use a captured still frame as the
background source. Refer to the "
on page 246 for details.
Set the background toggle mode. In the Layer Functions Section :
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Enable the Toggle button to toggle between the last two selected
backgrounds on each transition.
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Disable the Toggle button to retain the last selected background on the
next transition.
Perform the desired transition.
If BG A is on Program and BG A is selected in Preview, there will be no change of
backgrounds on the next transition. The similar situation is true for BG B .
If BG A is on Program and BG B is selected in Preview, BG A will transition to BG
B on the next transition.
" section on page 174 for details.
BG Matte Menu
Working with Still Frames
Working with Layers
" section
227