The outline is formed by a series of straight lines, joined point to point. Click on the Polyline Lasso tool on the Tools bar. Click at the point where you want the outline to start. Click at the next point. A straight line will immediately connect the two points. Continue clicking at various points till the outline is complete and then right-click. If you do not complete the outline by finishing on the start point, the start and finish points will automatically be connected by a straight line.
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