GRASS VALLEY KARRERA, Руководство пользователя

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294 KARRERA — User Manual
Section 7 — Advanced Operations
When the
All Sources
button is off, the user can select a single source by
touching the Source text box. This pops up the Source Picker menu
arranged in numerical order, see
Figure 164 .
Figure 164. Copy Swap Source Picker Menu
Copying or swapping of keyer parameters applies only to like types of
keying.
The key type buttons are simple on/off buttons (not radio buttons),
meaning the user may copy/swap any or all of the parameters for multiple
key types in a single operation. When the user selects a different ME (or
eDPM) or keyer, the key type buttons automatically default to the setting
in the working buffer. Since the working buffer will only have a single
keying type selected, then the default key type configuration displayed on
this menu will always be a single keyer level on. However, the user may
turn on additional key types and override the default.
In the To pane there is a
Default
button. If this button is selected, the From
key selectors and source selector, gray out, because the source for copying
is the set of defaults written in the engineering setup rather than specific
bus, keyer, and input source memory. The
Swap
button grays out. The
transfer of default parameters go only one direction, from default storage
to source memory.
Several defaults can be transferred in a single operation. The To pane’s
selectors change to on/off LED buttons. The user can choose any combina-