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1.
* Manually reduce the number of anchor points on the path. (See Adding, deleting, and converting anchor points.)
* Increase the tolerance setting used to create the path. To do this, load the existing path as a selection, choose Make Work Path from the Paths palette menu, and increase the tolerance setting (4 to 6 pixels is a good starting value). Then re-create the image clipping path. For more information, see Converting paths to selection borders and Using image clipping paths to create transparency.