Canon IXUS 105 - Manual (Page 81)

81
Shooting with the AF Lock
The focus can be locked. After locking the focus, the focal distance will not
change even when you release your finger from the shutter button.
Lock the focus.
● Keep the shutter button pressed halfway
and press the
q button.
X The focus locks and % appears on the
screen.
● If you release your finger from the shutter
button and press the
q button again, %
will disappear and the focus will unlock.
Compose the scene and shoot.
Changing the Metering Mode
You can change the Metering mode (brightness measuring function) to
match the shooting conditions.
Choose the Metering mode.
● After pressing the m button, press the
op buttons to choose .
Choose an option.
● Press the qr buttons to choose an
option, then press the m button.
X The setting will appear on the screen.
Evaluative
Suitable for standard shooting conditions, including back lit shots.
Automatically adjusts the exposure to match the shooting
conditions.
Center
Weighted Avg. Averages the light metered from the entire frame, but gives
greater weight to the center.
Spot Only meters within the (Spot AE Point frame).