Adobe After Effects CS3 User Manual
Page 299
AFTER EFFECTS CS3
User Guide
294
See also
“Creating and importing masks” on page 254
Position text along a mask’s path
1
Create a text layer and enter text.
2
With the text layer selected, use the Pen tool or a mask tool to draw a mask in the Composition panel.
3
In the Timeline panel, expand the Path Options property group for the text layer and select the mask from the
Path menu. The text automatically uses the alignment specified in the Paragraph panel.
4
To reposition the text on the path, change the text margins using the First Margin and Last Margin properties in
the Timeline panel, or do one of the following in the Composition panel:
•
Drag the left margin control
, center margin control
, or right margin control
to move text along the path.
•
Shift-drag any margin control to snap the control to the mask vertices.
Note: Select a property in the Text property group in the Timeline panel to see the margin controls in the Composition
panel. The text alignment determines which controls are available.
Changing the Last Margin of path text in the Composition panel
Text path properties
Use the Path Options properties to specify a path and alter the way that individual characters appear on the path—
perpendicular to the path, aligned to the left or right, reversed, and so on. Animating Path Options properties is an
easy way to animate text along a path.
Reverse Path
Reverses the direction of the path.
Perpendicular To Path
Rotates each character so that it is perpendicular to the path.
Force Alignment
Positions the first character at the beginning of the path (or at the specified First Margin location),
positions the last character at the end of the path (or at the specified Last Margin location), and evenly spaces the
remaining characters between the first and last characters.
First Margin
Specifies the position of the first character in pixels, relative to the start of the path. First Margin is
ignored when text is right-aligned and Force Alignment is Off.
Last Margin
Specifies the position of the last character in pixels, relative to the end of the path. Last Margin is
ignored when text is left-aligned and Force Alignment is Off.