Fairlight CVI, Руководство пользователя

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F R E E Z E CO N T R O L M E N U
2) Burst :
When this is selected, it will gra b a 'burst' of images,
that is, a sequence of images, lasting for a particular time that is
determined by the RATE 2 slider. It will freeze for a particular
time, then it will grab another sequen tial burst of images, then
freeze, etc ...
This selection operates in the same way as
Strobe,
except that
instead of grabbing a single image, it swaps between an image
upda ting state and a still image sta teo Pressing the FREEZE
button will make the image still.
3) Single F reeze :
Will acquire a field every time that the
FREEZE button is pressed. The normal display will be a still
image, but if you press the FREEZE button, the screen display
will be updated to the current digital input.
N OTE:
This changes the normal function of the FREEZE
button, from a push on/push off control to a single push
control.
4) M usic:
This selection enables the freeze fu nction to be
controlled
(strobed)
from an external music input. An image will
be acquired into the field store every time there is a peak in the
level of the
bass
frequencies of the music. So this will
continually respond to the music, freezing one image on every
musical beat.
5)
External Control:
This ena bles the freeze function to be
controlled by the remote switch input. This is a socket on the
back panel of the
CVI
that can be connected to any switch that
will short the input to ground.
For example, a normal video camera trigger switch or a manual
switching mechanism may be wired up for external control. If a
switch is connected to this socket then the image updating will
occur for as long as the switch is
On.
When the switch is turned
Off,
the image will freeze.
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