Switching Between Focusing Modes - Canon IXUS i User Manual

Switching between Focusing Modes

You can select between the following two focusing modes
according to the AiAF setting.
(No frame) On
1
(Rec.) Menu
The focus is locked to the center AF frame when the digital
zoom is used.
The AF frame appears as follows when the shutter button is
pressed halfway.
- Green: Shooting preparations complete
- Yellow: Focusing difficulty (AiAF set to [Off])
48
Shooting Mode
The camera detects the subject and highlights the AF
frames, from 9 available points, that it will use to
determine the focus.
The camera focuses using the center AF frame. This is
Off convenient for focusing on a specific part of a subject
with greater certainty.
See Menus and Settings
[AiAF] [On]/[Off].
(p. 30).