Canon EOS REBEL T2I Instruction Manual page 96

"_ Erasing Images
You can either select and erase images one by one or erase them in
one batch. Protected images (p.170) will not be erased.
@ Once an image is erased_ it cannot be recovered. Make sure you
no _onger need the image before erasing it. To prevent important
images from being erased accidenta!ly, protect them. Erasing a
_+A L image will erase both the RAW and JPEG images.
Erasing a Single mmage
Playback the image to be erased.
_ Press the <_ > button.
_y,, T he erase dialog will appear at the
bottom of the screen.
Erase the image°
® Select [Erase], then press <@_>. The
image displayed will be erased.
Cheekmarking <_> Images tQ be Erased in a Batch
By checkmarking the images to be erased, you can erase multiple
images at one time.
Select [_=rase images].
® Under the [B'] tab, select [Erase
images], then press <_>.
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