Ross SYNERGY 4000DR-003, Руководство по эксплуатации, Страница: 231 / 332

Synergy Series Operation Guide (v18) Keying • 7–57
• Select
16:9 / 4:3
to adjust flying 16:9 Squeeze & Tease images to a 4:3 aspect ratio.
In this mode, choose one of three options with the bottom knob:
~
Select
Letterbox
to place black panels on the top and bottom of the image.
~ Select
Pan & Scan
to allow you to horizontally pan and scan the image,
effectively focusing (or isolating) either the left or right portions of the image.
~ Select
14:9
to effectively view a compromise between the “Letterbox” and
“Pan & Scan” modes, using a slight amount of each manipulation.
13. Add additional key modifiers as required, then select the desired manual or auto
transition in the normal manner.
This completes the procedure to fly a key.
Notes on Flying Keys
Note the following important points regarding the Fly Key function:
• If a key is processed using Fly Key but its size is not reduced, the image can be
repositioned without any picture degradation — other than the fact that the picture is
reduced from 10 bits to 8 bits.
• You can wipe or dissolve inside a flying Preset Pattern key by using the standard
re-entry function on the Key Bus .
• You can program a flying key to move from position to position, using an effects
dissolve. Refer to the section “ Effects Dissolve ” on page 8–22 for details.
• If you are flying both keys in an MLE and you need to adjust the one that is not currently
active , simply press the
KEY PV
button to activate the desired keyer. If the key type is
preset pattern, pressing the
PST PATT
button again automatically selects the Squeeze
& Tease Menu , and also selects the XYZ position on the Positioner .
• To clear the flying image back to default values, press the
CENTER
button in the
Positioner Group . Self keys , Auto Select keys and Chroma keys clear to 1:1, with no
manipulation. Preset Pattern keys clear to the upper left corner (for Key 1 ) and the
upper right corner (for Key 2 ).
• Use the controls in the Positioner Group to move two flying keys simultaneously.
Simply press
FLY KEY 1
and
FLY KEY 2
simultaneously, and use the Positioner in
the normal way.
• To use a preset pattern key without the Fly Key mode, press
FLY KEY
to disable the
mode and display the Preset Pattern Setup menu
• If
PST PATT
is already on and the Fly Key mode is off, pressing
PST PATT
again will
not automatically enable Fly Key. This feature only works when you change to the
Preset Pattern mode.
• If
FLY KEY
is enabled, pressing
SELF KEY
,
AUTO SELECT
or
CHROMA KEY
automatically turns the Fly Key mode off and changes to the selected keying mode.
Operating
Tip
For a more visually interesting scene when using S&T Mode
manipulations, reduce the border size to zero, and place the resulting
image over a background video of your choice.