Open up your picture in Photofiltre and go to Filter >> Frame >> Large Button 3D >> Single Bevel.
Using the selection tool select all of the inside of the picture where the fram isn’t there. If you are off by a few pixels you can zoom in and edit the selection so that it’s perfect.
Right click on the picture and click invert selection.
When you have the parts of the frame selected click this button:
After you have all of the frame colored, you’re done!