Canon Technology Maximizes Quality and Performance.
DIGIC III features Face Detection technologies, giving the you best
possible results in any shooting situation.
Face Detection AF/AE
sets the focus point and exposure for the faces of your subjects.
Face
Detection FE adjusts the flash to correctly illuminate your
subject to provide the best balance between your subject and the overall
scene, eliminating the common problems of over- and underexposed faces.
Red-eye Correction detects and corrects red-eye during
playback. In unusual cases where red-eye is not automatically detected,
it can easily be corrected manually during playback mode.

And new Face Selector AF enables you to lock on and
follow a specific face. The selected subject is tracked wherever the
face moves in the frame. Simply press the Face Selector Button;
then the selected face is double-framed and tracked when the face moves
in the frame.

Life doesn’t give you second chances to capture special times.
That’s why the PowerShot SX100 IS features ISO 1600
and High ISO Auto settings that reduce the effects of camera shake and
sharpen subjects in low-light situations, giving you greater shooting
flexibility.
