Adobe Photoshop CS4 - Manual (Page 377)

370 USING PHOTOSHOP CS4
Drawing
Last updated 1/10/2010
Clicking Pen tool creates straight segments.
1 Select the Pen tool.
2 Position the Pen tool where you want the straight segment to begin, and click to define the first anchor point (do
not drag).
Note: The first segment you draw will not be visible until you click a second anchor point. (Select the Rubber Band option
in Photoshop to preview path segments.) Also, if direction lines appear, you’ve accidentally dragged the Pen tool; choose
Edit > Undo, and click again.
3 Click again where you want the segment to end (Shift-click to constrain the angle of the segment to a multiple of
45°).
4 Continue clicking to set anchor points for additional straight segments.
The last anchor point you add always appears as a solid square, indicating that it is selected. Previously defined anchor
points become hollow, and deselected, as you add more anchor points.
5 Complete the path by doing one of the following:
• To close the path, position the Pen tool over the first (hollow) anchor point. A small circle appears next to the Pen
tool pointer
when it is positioned correctly. Click or drag to close the path.
Note: To close a path in InDesign, you can also select the object and choose Object > Paths > Close Path.
• To leave the path open, Ctrl-click (Windows) or Command-click (Mac OS) anywhere away from all objects.
To leave the path open, you can also select a different tool, or choose Select > Deselect in Illustrator or Edit > Deselect
All in InDesign.
Draw curves with the Pen tool
You create a curve by adding an anchor point where a curve changes direction, and dragging the direction lines that
shape the curve. The length and slope of the direction lines determine the shape of the curve.
Curves are easier to edit and your system can display and print them faster if you draw them using as few anchor points
as possible. Using too many points can also introduce unwanted bumps in a curve. Instead, draw widely spaced anchor
points, and practice shaping curves by adjusting the length and angles of the direction lines.
1 Select the Pen tool.
2 Position the Pen tool where you want the curve to begin, and hold down the mouse button.
The first anchor point appears, and the Pen tool pointer changes to an arrowhead. (In Photoshop, the pointer changes
only after you’ve started dragging.)
3 Drag to set the slope of the curve segment you’re creating, and then release the mouse button.
In general, extend the direction line about one third of the distance to the next anchor point you plan to draw. (You
can adjust one or both sides of the direction line later.)