Canon PowerShot ELPH 170 IS Blue Handbuch

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 Contents
ç
 Chapter Contents
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The area in focus is not magnified in the following cases when the 
shutter button is pressed halfway.
[Face AiAF]: When a face was not detected, or when the person is 
too close to the camera and their face is too large for the screen
[Center]: When the camera cannot focus on the subject
[Tracking AF]: Not magnified in this mode
Digital zoom (
): Not magnified with this feature
Still Images
Changing the Focus Setting
You can change default camera operation of constantly focusing 
on subjects it is aimed at, even when the shutter button is not 
pressed. Instead, you can limit camera focusing to the moment 
you press the shutter button halfway.
z
z
Press the <
n> button, 
choose [Continuous AF] on the 
[
4] tab, and then choose [Off] 
(
On
Helps avoid missing sudden photo opportunities, because the 
camera constantly focuses on subjects until you press the shutter 
button halfway.
Off
Conserves battery power, because the camera does not focus 
constantly.