Borders ::

Borders around images can be resized interactively, set to any color using a color picker, made translucent, and inset.

Select multiple borders and change them all at the same time.

Set your favorite look as a default and have subsequent frames take on those characteristics.

Ragged edges and other effects are supported; any image you can create (as a bitmap or a vector image) can be used as a matte to cut your image away. Mattes can be blurred and cast shadows correctly.