Grass Valley Karrera Video Production Center v.4.0 - Manual (Page 94)

94 KARRERA — User Manual
Section 3 — Video Mix/Effects
The Ripple soft knob controls and wave patterns are the same as Posi-
tion/Size (except no H/V Angle control) (see Modulation Pane
on page 89
and Figure 44 on page 91 ).
Figure 47. Kurl Menu, Ripple
Position/Aspect Data Pad—Soft knob controls are provided to control various
attributes of the Ripple pattern ( Figure 47 ):
H Position — controls the horizontal position of the center of the ripple.
V Position — controls the vertical position of the center of the ripple.
Aspect — stretches the ripple horizontally or vertically.
H/V Angle — adjusts the angle of the ripple, horizontally and vertically.
Slits Mode
Slits is an effect in which the source video is split into a number of parallel
slits. The width of the slits may be uniform or random, and an angle may
be specified. An offset function is provided which controls the amount of
displacement of alternating slits in opposite directions (to cause a transition
type effect).
Touch the Slits Kurl Mode button to access the slits controls ( Figure 48 ).