4.12. Grow

The Grow command increases the size of a selection in the current image. It works in a similar way to the Shrink command, which reduces the size of a selection.

You can access this command from the main menu through Select → Grow.


Grow selection by

You can enter the amount by which to increase the selection in the text box. The default unit of measurement is pixels, but you can choose a different unit by using the drop-down menu.

When you grow a rectangular selection, the resulting selection has rounded corners. The reason for this is shown in the image below: