Samsung Digital Camera User Manual (en)

Shooting options
Using face detection
 when the face list appears.
Your favorite faces are indicated with a 
 on the face list.
You can register up to 6 favorite faces.
The flash option will automatically be set to 
Off when you register a 
favorite face.
If you register the same face twice, you can delete one of the faces 
in the face list.
  Viewing your favorite faces  
In Shooting mode, select 
f “
 to view your favorite faces.
To change the ranking of your favorite faces, select 
. (p. 72)
To cancel your favorite faces, select