Canon PowerShot G3 X 业主指南
80
Playback Mode
Wi-Fi Functions
Setting Menu
Accessories
Appendix
Index
Tv, Av, M, C1, and C2 Mode
Before Use
Basic Guide
Advanced Guide
Camera Basics
Auto Mode /
Hybrid Auto Mode
Other Shooting Modes
P Mode
Changing the ISO Speed
Still Images
Movies
z
Press the [ ] button and turn the [
]
dial to choose an ISO speed.
z
The option you configured is now
displayed.
AUTO
Automatically adjusts
the ISO speed to suit
the shooting mode and
conditions.
125, 160, 200
For shooting outdoors in
fair weather.
250, 320, 400, 500, 640, 800
For shooting in cloudy
conditions, or at twilight.
1000, 1250, 1600, 2000, 2500, 3200,
4000, 5000, 6400
For shooting night scenes,
or in dark rooms.
8000, 10000, 12800
Choose a higher ISO speed for higher sensitivity, or a lower value for lower sensitivity.
●
To view the automatically determined ISO speed when you have
set the ISO speed to [AUTO], press the shutter button halfway.
set the ISO speed to [AUTO], press the shutter button halfway.
●
Although choosing a lower ISO speed may reduce image
graininess, there may be a greater risk of subject and camera
shake in some shooting conditions.
graininess, there may be a greater risk of subject and camera
shake in some shooting conditions.
●
The faster shutter speed used at higher ISO speeds reduces
subject and camera shake and increases the flash range.
However, shots may look grainy.
subject and camera shake and increases the flash range.
However, shots may look grainy.
●
5] tab ► [ISO speed] ► [ISO Speed].
Linking the Spot AE Point Frame to the AF Frame
Still Images
Movies
1
Set the metering method to [ ].
z
[ ].
2
Configure the setting.
z
Press the [
] button, choose [Spot
AE Point] on the [ 6] tab, and then
choose [AF Point] (= 31).
z
The Spot AE Point frame will now be
linked to the movement of the AF frame
●
Not available when [AF method] is set to [ +Tracking] (= 90).