Canon PowerShot ELPH 140 IS - Manual (Page 98)

98
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•
Focusing may not be possible in some shooting conditions.
•
In low-light conditions, Servo AF may not be activated
(AF frames may not turn blue) when you press the shutter
button halfway. In this case, the focus and exposure are
set according to the specified AF frame mode.
•
If adequate exposure cannot be obtained, shutter speeds
and aperture values are displayed in orange. Release the
shutter button, and then press it halfway again.
•
AF lock shooting is not available.
•
[AF-Point Zoom] on the [
4] tab is not available.
•
Not available when using the self-timer (
=
57 ).
Still Images
Magnifying the Area in Focus
You can check the focus by pressing the shutter button halfway,
which will enlarge the portion of the image in focus in the AF
frame.
1
Configure the setting.
z z
Press the <
n> button,
choose [AF-Point Zoom] on the
[
4] tab, and then choose [On]
(
=
42 ).
2
Check the focus.
z z
In [Face AiAF] AF mode, the face
detected as the main subject
is magnified when the shutter
button is pressed halfway. In
[Center] AF mode, the AF frame
in the center is magnified.