Selects a polygonal, rectangular, or elliptical region of an image layer. Or selects a random shape region using a lasso.
The following selection tools are provided: Marquee (polyline), Marquee (lasso), Marquee (rectangle), and Marquee (ellipse).
To create a polygonal marquee, use the Marquee (polyline) tool, clicking down to create each line segment. Double-click to close the selection.
To create a circular marquee, hold the key while using the Marquee (ellipse) tool.
Similarly, to create a square marquee, hold the key while using the Marquee (rectangle) tool.