In addition to Michael's advice, you can set the background of the text box
to your picture by using Format--> text box. One disadvantage to this is
that the picture may not compress when you do compress all pictures in your
presentation, so it may make your file size somewhat bigger than it would be
other wise.
If you do keep the text box and the picture together, then be sure to group
the two objects so that they don't get separated.
--
Kathy Jacobs, Microsoft MVP OneNote and PowerPoint
Author of Kathy Jacobs on PowerPoint
Get PowerPoint and OneNote information at
www.onppt.com
I believe life is meant to be lived. But:
if we live without making a difference, it makes no difference that we lived