Pentax OPTIO WS80 Operating Manual page 72

3
Available operations during Face close-up playback mode
Zoom button towards Zooms up on the subject being displayed for Face
the right (0,,) close-up playback at an equal or slightly larger
magnification ratio.
Zoom button towards Zooms up on the subject being displayed for Face
the left (5_) close-up playback at an equal or slightly smaller
magnification ratio.
Press the OK button.
The image returns to single-image display.
,FaCe close.up plaYback is not available for movies Or images that are
saved as still pictures from movies.
,The magnification ratio for Face close.up playback may differ
depending on the conditions such as the size of the face recognized
when shootingl