Switching Between Autofocus Modes - Canon Powershot A75 User Manual

Shooting – Advanced Functions
See page 159 for settings that can be
changed in this mode.
If you wish to change the exposure,
select the shutter speed or the aperture
with the SET button and change the
value using
The LCD monitor's brightness matches
the selected shutter speed and aperture
value. When you select a fast shutter
speed or shoot a subject in a dark place
and set the flash to
Reduction, Flash On) or
the LCD monitor will always light up.
For the correlation between aperture
value and shutter speed, see page 76.
78
or .
(Red-eye
(Flash On)

Switching between Autofocus Modes

Mode Dial
You can change the autofocus frame (AF
frame) selection method. The AF frame will
appear when the LCD monitor is turned on
(p. 28).
On
(Auto
Selection)
OFF
(Center)
indicates the AF frame which appears on the monitor
1
In the [ (Rec.)] menu, select
(AiAF).
See Selecting Menus and Settings (p. 65).
The camera
automatically selects
between 9 AF frames to
focus according to the
shooting conditions.
Of 9 AF frames, the
middle one is selected
to focus. This is
convenient for making
sure the focus is exactly
where you want it.