Pentax Optio S1 Operating Manual page 17

Perfect for Portrait Shots!
The Optio S1 comes with a "Face Detection" function that spots the
faces in your shot and automatically adjusts the focus and exposure for
the faces. It can detect up to 16 people per shot, so it will help you take
perfect group shots too. It will automatically release the shutter when
people are smiling, or if anyone blinked, it will tell you that so you can
take the shot again until it is perfect.
Face Detection function (p.69)
Modes for taking stunning pictures of people (p.76)
Add Fun Frames to Your Pictures!
Display Your Data in Calendar Format!
With the Optio S1, you can display recorded images and movies by date
in calendar format (p.119). This lets you quickly find the image or movie
you want to play back.
When you take a picture with the Optio
S1, you can choose from our original
fun frames to create attractive framed
shots (p.80). You can also add frames
to pictures you have taken. Adjust the
position of the subject in the picture or
reduce or enlarge the picture size to
match the frame shape and size. Now
you no longer have to worry about the
subject not fitting into the frame
(p.145).
For decorating your pictures
with a frame
15