How To Make A Picture Background Transparent In Powerpoint 2013 / When you do, powerpoint attempts to determine which part of your picture is similarly, if powerpoint has mistaken part of the background for the subject, click the mark areas to remove button and click or draw a line within the.

As a workaround you can fill a shape with a picture and then adjust the fill select fill → picture or texture fill and click on insert picture from → file.