Canon PowerShot SX710 HS 手册

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页码 177
75
Before Use
Basic Guide
Advanced Guide
Index
Camera Basics
Auto Mode / 
Hybrid Auto Mode
Other Shooting Modes
P Mode
Tv, Av, and M Mode
Playback Mode
Wi-Fi Functions
Setting Menu
Accessories
Appendix
Shooting with Servo AF
 Still Images 
 
Movies
This mode helps avoid missing shots of subjects in motion, because the 
camera continues to focus on the subject and adjust the exposure as long 
as you press the shutter button halfway.
Configure the setting.
 
Press the [
] button, choose [Servo 
AF] on the [
] tab, and then choose [On] 
(
Focus.
 
The focus and exposure are maintained 
where the blue AF frame is displayed 
while you are pressing the shutter button 
halfway.
 
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 optimum exposure cannot be obtained, the shutter speed and 
aperture value 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 [
] tab (
 
 
When the subject is detected, the camera 
beeps and [
] is displayed. Even if the 
subject moves, the camera will continue 
to track the subject within a certain range.
 
If no subject is detected, [
] is displayed.
 
To cancel tracking, press the [ ] button 
again.
Shoot.
 
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) 
(
 
Press the shutter button all the way down 
to shoot.
 
Even after your shot, [
] is still displayed 
and the camera continues to track the 
subject.
 
[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 [
 
[
] is not available.
 
The camera can detect subjects even if you press the shutter 
button halfway without pressing the [ ] button. After your shot, 
[
] is displayed in the center of the screen.
 
When shooting in [
] mode (
button for at least one second.
 
If [Face ID] is set to [On], names will not display when registered 
people are detected, but the names will be recorded in the still 
images (
= 43). However, when you choose a registered 
person as the subject, their name is displayed.