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·¢ÐÅÈË: killest (victor), ÐÅÇø: Graphics
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Every segment you draw becomes part of the work
path. If you have a work path already on the palette
and it is deselected, the path you’re drawing
replaces the contents of the work path.
4 Continue clicking to set anchor points for addi-tional
straight segments.
5 To complete the path, do one of the following: To end
an open path, click the pen tool in the
toolbox. To create a closed path, position the pointer over
the first anchor point you created. A small loop
appears next to the pointer when it is precisely
aligned with the anchor point. Click to close the
path.
Drawing curved paths
You draw curved paths by dragging to set anchor
points and direction lines, which define the direc-tion
and shape of each segment.
To draw a curved path:
1 Select the pen tool.
2 Position the pointer where you want the curve
to begin. Hold down the mouse button. The first
anchor point appears.
3 Drag away from the anchor point. As you drag,
a direction line appears. Hold down Shift as you
drag to constrain the angle of the direction line to
a multiple of 45 ° . Release the mouse button when
the curve segment looks the way you want.
Drag in direction of curve
to set first anchor point
The length and slope of the direction line deter-mine
the shape and direction of the curve seg-ment.
159
4 Position the pointer where you want the
segment to end, press the mouse button, and drag
in the opposite direction to complete the segment.
Drag in opposite direction
to complete curve
5 Do one of the following: To create the next segment of a smooth curve,
position the pointer where you want the next
segment to end, and drag away from the bump of
the curve.
Drag away from bump to create next segment To create a sharp curve, position the pointer over
the last anchor point, press Option (Macintosh) or
Alt (Windows), and hold down the mouse button
to set a corner point; then drag in the direction of
the bump of the curve. Release Option/Alt and the
mouse button, reposition the pointer where you
want the segment to end, and drag in the opposite
direction.
Press Option/Alt and drag in direction of curve...
then release Option/Alt and drag in opposite direction.
6 Continue to create additional curved segments
by setting anchor points and dragging direction
lines as described in the previous steps.
7 To complete the path, do one of the following: To end an open path, click the pen tool in the
toolbox. To create a closed path, position the pointer over
the first anchor point you created. A small loop
appears next to the pointer when it is precisely
aligned with the anchor point. Click or drag to
close the path.
CHAPTER 7 160
Selecting
Tips for drawing curves
Keep the following guidelines in mind to help you
draw curves quickly and easily: To create a simple curve, always drag in the
direction of the bump of the curve first, and then
drag in the opposite direction. Dragging in the
same direction creates an “S” curve.
Drag in opposite direction Drag in same direction
to create smooth curve. to create “S” curve. When drawing a series of smooth curves, draw
one segment at a time, placing anchor points at the
beginning and end of each segment, not at the tip
of the segment’s bump. Use as few anchor points as
possible, and place them as far apart as possible.
Creating multiple subpaths
Each time you draw a connected series of straight
or curved segments, you create a subpath. You can
create several subpaths and save them as a single
path in the Paths palette. To create additional sub-paths,
you must complete the subpath before you
begin drawing again with the pen tool. Closing or
ending a subpath ensures that the next segment
you draw is disconnected from that subpath.
Original path Subpath added
Saving and renaming paths
You must save a work path to keep its contents.
Once you have saved a path, any changes you make
to the path are saved automatically.
The path is saved with the image, in the same file
format as the image. On the Macintosh, all avail-able
formats in Photoshop support paths. In Win-dows,
the Photoshop, JPEG, EPS, PDF, and TIFF
formats support paths. For information on using
clipping paths saved in the EPS format, see “Using
Less efficient More efficient
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