Barco ScreenPRO-II User Manual page 143

cê~ãÉ=dê~Ä=jÉåì=aÉëÅêáéíáçå
The figure below illustrates a sample Frame Grab Menu :
H
O
M
E
N
A
M
E
E
R
A
S
E
Figure 4-46. Frame Grab Menu (sample)
To access the Frame Grab Menu :
•
•
The Frame Grab Menu enables you to capture still frames into each ScreenPRO-II
system's three internal frame stores. The "sources" of the still frames are each
ScreenPRO-II's BG A and BG B inputs, or the scaled inputs ( Layer A or B ).
Please note:
•
•
Regarding captures:
•
•
Once captured, a still frame can be assigned as the input "type" for BG A , BG B , the DSK
source or the LOGO — basically any "green" button in the Layer Control Section .
Each frame store utilizes the " temp " (temporary) memory for on-air production. During
operation, you can overwrite the memory with new captured stills as desired — as it takes
only a few seconds to capture a still. Note that stills in "temp" memory are lost when the
system is powered down.
You can also store three stills in "permanent" flash memory, which will not be lost when the
ScreenPRO-II Controller • User's Guide
FRAME GRAB
Destination
ID
Frame Number
Capture Format
Name [
Format
CAPTURE SAVE
On Preview , select the layer ( Layer A or B ) or the background ( BG A or BG B )
from which you want to capture a "full screen" still frame.
Press FRAME GRAB on the Home Menu .
For widescreen destinations, even though you are using the frame stores of
multiple ScreenPRO-II units, you are conceptually working with only three frame
stores — each of which captures's its "slice" of the complete widescreen image.
For single screen destinations, you are working with the individual destination's
three frame stores in the normal manner.
All captures of the background ( BG A or BG B ) must occur on Preview — the
desired full screen source to capture must be visible on Preview. You will get an
error message if you attempt to capture while the source is on Program.
All captures of the layers ( Layer A or Layer B ) can occur on either Preview or
Program .
4. Menu Orientation
[ 1 ]
ALL
FG_1
[ 1280 x 1024 ]
SAVED_FG_1 ]
[ 1280 x 1024 ]
DELETE RECALL
Frame Grab Menu
N
A
V
A
D
J
143