Retouching: Fine-Tuning Images - Photoshop Elements 13: The Missing Manual - page 486

TIP
For duplicating large areas, try the Content-Aware Move tool ( The Content-Aware Move
Tool ) . For many kinds of repairs, it's easier to control than the Clone Stamp.
Using the Clone Stamp is much like using the Healing Brush, but you get different results:
1. Activate the Clone Stamp .
Click its icon (the rubber stamp) in the Tools panel's Enhance section or press S, and
then choose it in the Tool Options area. The Clone Stamp shares its spot in the Tools
panel with the Pattern Stamp, which is explained on The Pattern Stamp . (It's easy to
tell which is which because the Pattern Stamp's icon has a little checkerboard to its
left.)