Adobe AFTER EFFECTS CS3 PROFESSIONAL User Manual page 335

A B
Controls for mapping gradient colors in Composition panel
A. Highlight control point B. Start Point C. End Point
Select the group in which the gradient is contained.
1
With the Selection tool active, drag the Start Point, End Point, or Highlight controls in the Composition panel.
2
The Selection tool turns to a gradient control pointer
Set stroke width
• To set stroke width for new shapes in pixels (px), drag the underlined Stroke Width control (which is located to
the right of the Stroke controls in the Tools panel), or click the control and enter a value in the box. To set the stroke
width for existing shapes, select them before using the Stroke Width control.
Create a dashed stroke
You create a dashed stroke by adding any number of dashes and gaps to the Dashes property group for the stroke.
The dashes and gaps in this property group are repeated as many times as necessary to cover the entire path. The
Offset property determines at what point on the path the stroke begins.
Animate the Offset property to create a moving trail of dashes, like the lights on a marquee.
Expand the stroke's property group in the Timeline panel.
1
2 Click the Add A Dash Or Gap
want to create. You can add up to three dashes for each stroke pattern.
Modify the Dash and Gap properties to make the dashes and gaps the lengths that you want.
3
Line Cap options for strokes
The Line Cap property for a dashed stroke determines the appearance of the ends of the stroke segments (dashes).
The stroke ends at the end of the path.
Butt Cap
The stroke extends beyond the end of the path for a number of pixels equal to the stroke's width. The cap
Round Cap
is a semicircle.
The stroke extends beyond the end of the path for a number of pixels equal to the stroke's width. The
Projecting Cap
end is squared off.
C
or
button to add a dash and gap to one cycle of the dashed-line pattern that you
when placed over a gradient control.
AFTER EFFECTS CS3 329
User Guide