Clone Tool

Defining Clone Area:

After selecting you Clone Stamp tool, use must press down on the OPTION key to select the area you wish to copy from. Once the area has been selected you can then copy, or "clone", that part of the image onto another part.

Brush Sizes:

Brush size is important when it comes to defining the clone area and application. If you brush size is very large then the area being pasted down will be large as well, which if you are working on a smaller surface would make it difficult.