	err = GraphicsImportGetNaturalBounds( foregroundImporter, &foregroundBounds );
	OffsetRect( &foregroundBounds, 
			    (backgroundBounds.right - foregroundBounds.right) / 2,
			    (backgroundBounds.bottom - foregroundBounds.bottom) / 2 );
	err = GraphicsImportSetBoundsRect( foregroundImporter,
									   &foregroundBounds );