Canon CDI-E151-010 - Manual (Page 86)

84 6. Shooting-Advanced Functions
Changing the ISO Speed
By raising the ISO speed, you can shoot bright
images even in poor lighting conditions. This
function is convenient when you want to
prevent camera shake, shoot without the flash
or shoot with a faster shutter speed in dark
conditions.
You can choose from the following speeds: Auto, 50,
100, 200 and 400.
1 Press the FUNC. button.
Shooting Mode Dial
2
1 , 3
2
Select * (ISO
Speed) using the
S or T arrow and
select the desired
setting using the
W or X arrow.
* The current setting is displayed.
z You can shoot the image right after selecting
settings by pressing the shutter button. The
menu displays again after the shot, allowing you
to change the settings easily.
3 Press the FUNC. button.
See Photo Tips and Information (p. 161).
zHigher ISO speeds increase the image noise.
To take clean images, use as low an ISO
speed as possible.
zThe AUTO setting selects the optimal ISO
speed. It will automatically raise the speed
when the light from the flash is insufficient to
illuminate the subject matter.