Grass Valley Karrera Video Production Center v.4.0 - Manual (Page 107)

KARRERA — User Manual 107
iDPM Operations
On Time — sets the percentage of the period that the image is unfrozen.
The default is 0.0%. On Time is only available when Time is selected as
the Strobe Type.
Strobe Type buttons — set the type of strobe effect that will cause the auto-
matic freezing of the new image.
• None button — turns Strobe Off
• Time button — freezes a new image at an adjustable time interval
(normal strobe)
• Keyframe button — freezes a new image at each keyframe
Loop button
• ON — starts the recursive effect
• OFF — stops the recursive effect and returns to live video
Keyframe Reset button — is used to control a frozen image. It is only available
when the Keyframe mode button is selected as the Strobe Type.
ON — A keyframe triggers a reset, followed by a new single strobe. It
resets that loop by creating a new frozen image at each keyframe that
has the
Keyframe Reset button on.
OFF — does not change the frozen image at each keyframe
Force Strobe button — When an effect passes over or stops on a keyframe, a
single strobe event is triggered. While the effect sits on a keyframe with
keyframe-strobe on, no additional events are triggered. The "history" of the
prior single event is discarded and a single strobe is triggered again.
• ON — Accumulates a field/frame of video within the Output Recursive
loop.
• OFF — No action is taken.
Montage Mode
Creates a montage of still images ( Figure 54 on page 105 ).
Soft Knob Button Group:
Picture Decay — causes the frozen image in the Output Recursive to fade
away evenly over time.
Note Additive effect with Star Decay.
Star Decay — causes random pixels of the frozen image in the Output
Recursive to fade away over time.
Note Additive effect with Picture Decay.
Strobe Timing :