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Or activating the flash (if subjects are dark, Changing the iso speed – Canon PowerShot ELPH 135 User Manual

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89

ç Contents

ç Chapter Contents

Still Images

Changing the ISO Speed

z

z

Press the <

m> button, choose

[

] in the menu, and choose

the desired option (

=

40

).

z

z

The option you configured is
now displayed.

AUTO

Automatically adjusts the ISO speed to suit the
shooting mode and conditions.

100, 200

Low

High

For shooting outdoors in fair weather.

400, 800

For shooting in cloudy conditions, or at
twilight.

1600

For shooting night scenes, or in dark
rooms.

To view the automatically determined ISO speed when you have 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.

Choosing a higher ISO speed will increase shutter speed, which
may reduce subject and camera shake and increase the flash
range. However, shots may look grainy.