Adobe After Effects CS4 - Manual (Page 614)

608 USING AFTER EFFECTS CS4
Effects and animation presets
Last updated 12/21/2009
Radial Wipe effect
The Radial Wipe effect reveals an underlying layer using a wipe that circles around a specified point. At Best quality,
the edges of the wipe are anti-aliased.
Start Angle The angle at which the transition starts. With a start angle of 0°, the transition starts at the top.
Wipe Specifies whether the transition moves clockwise or counterclockwise, or alternates between the two.
This effect works with 8-bpc and 16-bpc color.
Original (upper-left), and with effect applied (lower-left and right)
More Help topics
“ About Transition effects and the Transition Completion property ” on page 602
Venetian Blinds effect
The Venetian Blinds effect reveals an underlying layer using strips of specified direction and width. At Draft quality,
the strips are animated with pixel precision; at Best quality, the strips are animated with subpixel precision.
This effect works with 8-bpc and 16-bpc color.
Original (upper-left), and with effect applied (lower-left and right)
More Help topics
“ About Transition effects and the Transition Completion property ” on page 602