Videonics MXPro, Руководство пользователя

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Functions Freeze
F
REEZE
The Freeze effect immediately freezes the selected video source. You can freeze up to
two video sources, then transition between them while retaining the freeze – that is, the
freeze stays in MXPro’s memory until you specifically release it.
This section describes the types of freeze effects you can produce with MXPro and how
to use Freeze with transitions.
You can also use the Freeze effect with the MXPro PIP and Compose features. Refer to
Chapter 8,
PIPs , and Chapter 9, Compose , for further information.
Field and Frame Freezes
You can freeze either a video Field, or a full Frame.
Field Freeze – Captures every other horizontal line of the video. This is ideal for cap-
turing anything in motion.
Frame Freeze – Captures all horizontal lines, thereby producing a higher resolution
(better quality) image. Use Frame Freeze when working with still images, such as
photographs. Using Frame Freeze with images in motion normally produces
jitter in
the movie.
MXPro captures using Field Freeze, by default. See “Force Field Freeze” on page 76 to
learn how to change the default setting.
Major Freeze Functions
MXPro provides three major freeze functions: Freeze Current , Freeze Next , and Freeze
During (Transitions).
Freeze Current Freezes the image on the Program Output device.
¨
To freeze the video on the current source, press FREEZE .
¨
To un freeze the video on the current source, press FREEZE again, or press the CUT
button that corresponds to the current source.
Freeze Next Freezes the video on the Next source. This is useful for freezing an image, then transi-
tioning to it.
Procedure
To use the Freeze Next function:
1 Enter SHIFT+ 4 to set your Preview monitor to Preview Next mode.
2 To freeze the video on the Next source, enter SHIFT+FREEZE.
3
To unfreeze the video on the Next source, do one of the following:
Enter SHIFT+FREEZ E, again.
Press the NEXT button that corresponds to the Next source – that is, the one
below the flashing LED indicator near the top of the keyboard.
4
To un freeze the Next source in Preview modes other than Preview Next, press any
of the NEXT buttons – A , B , C , D , or COLOR .
Freeze During
(Transition)
Stops the current transition and freezes both the Current and Next video sources.
¨
To restart the transition and unfreeze the Current and Next sources, press
FREEZE or PLAY .