Barco Projector 26-0313000-00 Benutzerhandbuch

Working with Frame Grabs

Background frames are captured into the "bottom" stack Processor:  
BG_FG_1

, BG_FG_2 or BG_FG_3.

DSK frames are captured into the "top" stack Processor:  DSK_FG_1, 
DSK_FG_2

 and DSK_FG_3.

Press {CAPTURE}.  Once pressed, the screen will indicate that the frame is being 
captured.  A pop-up message confirms the procedure.  In the Name field, the 
captured frame is listed as UNSAVED.

Repeat the procedure to capture additional frames from a background (or DSK) 
input.  Remember that you can always overwrite the selected frame store.  

Please note:

The captured frame(s) can now be assigned as the input “type” for BG A, BG B or 
the DSK.  In Chapter 6, refer to the following sections for instructions:

"

," page 291.

"

," page 296.

Captured frames reside in temporary memory.  If the system is powered down or 
reset, the frames will be lost.  To save frames in permanent memory, refer to the 
"

" section on page 359.

Only "saved" frames can be named.

„

Use the following steps to capture a frame from a layer.  

Ensure that BG A, BG B or the DSK are not on Program.  If they are, you will get 
a pop-up prompt.  Transition these layers off Program in the normal manner.

In the Layer Control Section, select the layer (on either Program or Preview) 
from which you want to capture a  frame.  The button blinks indicating that it is 
"selected."  

Select PIP or Key in the normal manner.  The selected PIP or Key Adjustment 
Menu

 appears.

Adjust the PIP or Key’s size and position.  Remember that:

The system will capture the "selected" layer in its current size and 
position

, with no borders, and with black as the background.

If you have two layers on Preview, only the active (selected) layer will be 
captured, regardless of image priority.

In the Layer Functions Section, press FRAME GRAB to display the Frame 
Grab Menu

.

On the Destination line, select the destination for which you want to capture.  

If multiple destinations are active, select the desired destination.

If a single destination is active, selections cannot be made. 

On the ID line, select the IDs of the Processor(s) for which you want to capture.  

For single screen destinations, ID selections cannot be made.