Canon PowerShot SX1 IS User Manual page 125

Changing the AF Frame Size ([FlexiZone] selected)
You can change the size of the AF frame to match the size of the
subject. When your target subject is small or when you want to focus
on a specific portion of the subject, you can decrease the size of the
AF frame to shrink the area of focus.
1
Press the
• The AF frame will display in green.
2
Press the DISP. button.
• Each time you press the DISP.
button, the AF frame settings
will switch between normal
and small.
• When the camera has difficulty
focusing on the subject when
you press the shutter button
halfway, the AF frame will
display in yellow.
• Pressing the
FUNC./SET button) completes
the setting.
The AF frame size is set to normal when the digital zoom,
digital tele-converter or manual focus is used.
button.
button (or the
123
Normal
Small