Canon EOS REBEL T2I Instruction Manual page 36

Shooting Function Settings
Function settings particular to Live View shooting are explained here=
[_ Quick Contrel
While the image is displayed on the LCD monitor, pressing the <[_[]>
button wiii enable you to set the image=recording quality, drive mode,
and AF mode= in Creative Zone modes, you can also set the white
balance, Picture Style, and Auto Lighting Optimizer=
Press the <[_> butten.
_y,, T he settable functions will be
_ highlighted in blue.
o ® When <AFt> is selected, the AF
points will also be displayed=
2
Select a function and set it.
® Press the <,;, > key to select the
function to be set=
_y,, T he setting of the selected function is
displayed at the bottom=
® Turn the <_> dial to change the
setting.
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