Grass Valley Kalypso User Manual V.15.0 - Manual (Page 401)

Kalypso — User Manual 401
Fundamentals Tutorial
5. Notice that there is no change in either the program or preview monitor
at this time. This is because you haven’t yet selected a key as an element
for the next transition. Press the
Key 1 button in the PGM PST Transition
subpanel ( Figure 271 ).
Figure 271. PGM PST Transition Subpanel
6. The Bkgd button will go off and you should now see keyed over
on the preview monitor (the key is not over because the
background is no longer part of the next transition). A hole is cut in the
existing background with the key signal, and the hole is filled with the
video signal. A fixed linear key should require no adjustment. Its
settings are defined as part of its source definition.
7. To make a fine adjustment to this key, press and hold down the Fixed Lin
button and also press the Lum button in the Keyers subpanel ( Figure 270
on page 400 ). Both buttons will illuminate, indicating it is now an
adjustable linear key. Use the Clip/Clip Lo/Size and Gain/Clip Hi/Soft knobs to
adjust Clip Hi and Clip Lo through a limited range. This control
mechanism was selected when you configured the system for the
tutorial. See Clip Hi and Clip Lo
on page 83 for background information
about clip controls.
8. After changing the clipping, press the Fixed Lin button. The key changes
back to a Fixed Linear key and returns to its originally configured
settings. The clipping knobs in the Keyers subpanel (
Clip/Clip Lo/Size and
Gain/Clip Hi/Soft) are inactive for a fixed linear key.
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Transition
On On On On
Sec
Sec
Sec
Sec
Key Key
2
Key Key
3
Key Key
4
Key Key
1
Key Key
Prior
Prior
Bkgd Bkgd Triger Triger
Trans Trans
PVW
PVW
User User
2
User User
3
User User
1
Mix Mix Wipe Wipe
1
Wipe Wipe
2
Preset Preset
Black
Black
Auto Auto
Trans
Trans
Cut Cut
Key 2 Key 2
Mix
Mix
Key 3 Key 3
Mix
Mix
Key 4 Key 4
Mix
Mix
Key 1 Key 1
Mix
Mix
Key 3 Key 3
Cut
Cut
Key 2 Key 2
Cut
Cut
Key 4 Key 4
Cut
Cut
Key 1 Key 1
Cut
Cut
Auto
Trans
Transition
Lever Arm
Trans
PVW
Key
1
Key
2
PGM PST
Transition
Subpanel