Reviewing An Image Right After Shooting; Shooting Still Images (M_ Auto Mode) - Canon PowerShot A720 IS User Manual

I
16 I Shooting
Still
Images
Reviewing an Image Right After
Shooting (Rec. Review)
Recorded images are displayed on the LCD monitor for approximately
2 seconds immediately after shooting.
You can also use the following methods to continue displaying the
image immediately after shooting so that you can check it.
o Keep the shutter button pressed fully.
o Press the (_ button while the recorded image is
displayed.
Confirm that the operation sound beeps.
You can shoot by pressing the shutter button even when an image
is being displayed.