184 CHAPTER 5 SELECTION Curved Paths So (Free web hosting with ftp)
184 CHAPTER 5 SELECTION Curved Paths So far, you ve only used straight lines between path nodes. But a Bezier path can include curved lines as well. The key is the three edit modes in the tool options: Design, Edit, and Move. By default, you re in Design mode, which is best for adding nodes to a path or for moving existing nodes. Each control point on a Bezier path can have two handles that control the curvature of the lines on either side. These handles are accessed via the Edit mode toggle button. Tip Pressing the Control key while dragging on a control point will also switch to Edit mode and let you create handles for that point. As always, watch the mouse cursor when you press the Control key with the mouse over the control point. GIMP will tell you, via the mouse cursor, which mode you re in. Figure 5-16 shows what the handles look like when you re using them. GIMP changes the cursor to a pointing hand when you re over a handle (though not all GIMP versions use the same cursors for editing paths, so watch what your own GIMP installation does). Drag the handle in the direction you want the curve to go. Experiment and get a feel for the sorts of curves you can make. Figure 5-16. The handles for a Bezier control point
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