Canon PowerShot SX1 IS Guía Del Usuario
104
The aperture adjusts the amount of light entering through the lens.
When you set the aperture value, the camera automatically selects a
shutter speed to match the brightness.
Selecting a lower aperture value (opening the aperture) allows you to
blur the background and create a beautiful portrait.
A higher aperture value (closing the aperture) brings the entire range
from foreground to background into focus. The larger the aperture
value, the greater the range of the image brought into clear focus.
When you set the aperture value, the camera automatically selects a
shutter speed to match the brightness.
Selecting a lower aperture value (opening the aperture) allows you to
blur the background and create a beautiful portrait.
A higher aperture value (closing the aperture) brings the entire range
from foreground to background into focus. The larger the aperture
value, the greater the range of the image brought into clear focus.
Setting the Aperture
Available Shooting Modes
1
Set the mode dial to
.
2
Configure the aperture
setting.
1. Use the control dial to change
the aperture value.
• When using the control dial,
the
bar will be displayed
and the aperture value can be
changed.
changed.
3
Shoot.
• If the shutter speed is shown in red when the shutter button is
pressed halfway, the image is underexposed (insufficient light)
or overexposed (too much light). Use the control dial to adjust
the aperture value until the shutter speed shows in white (you
can also use Safety Shift (p. 103)).
or overexposed (too much light). Use the control dial to adjust
the aperture value until the shutter speed shows in white (you
can also use Safety Shift (p. 103)).
Some aperture values may not be available with certain zoom
positions (p. 103).
positions (p. 103).
bar
Aperture value
CO
PY