Canon PowerShot ELPH 180 Silver 手册
93
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Contents
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Chapter Contents
Still Images
Choosing Subjects to Focus On (Tracking AF)
Shoot after choosing a subject to focus on as follows.
1
Choose [Tracking AF].
z
z
) to
choose [Tracking AF].
z
z
[ ] is displayed in the center of
the screen.
2
Choose a subject to
focus on.
z
z
Aim the camera so that [ ] is
on the desired subject.
z
z
Press the shutter button halfway.
[ ] changes to a blue [ ], which
follows the subject as the camera
continues to adjust the focus and
exposure (Servo AF) (
3
Shoot.
z
z
Press the shutter button all the
way down to shoot.
•
[Servo AF] (
•
Tracking may not be possible when subjects are too small
or move too rapidly, or when subject color or brightness
matches that of the background too closely.
•
[AF-Point Zoom] on the [ ] tab is not available.
•
[ ] and [ ] are not available.