Canon POWERSHOT SX150 IS User Manual page 27

You can view the images you have taken on the screen.
Enter Playback mode.
Press the [] button.
The last image you took will appear.
Choose an image.
Pressing the _ button or turning the (_'_
dial counter-clockwise will cycle through
the images from newest to oldest.
Pressing the _ button or turning the _,i'_
dial clockwise will cycle through the
images from oldest to newest.
The images change more quickly if you
keep the 4 _ buttons pressed, but they will
appear coarse.
The lens will retract after approximately 1
minute elapses.
Pressing the [] button again while the
lens is retracted will turn the camera off.
Pressing the shutter button halfway, or turning the mode dial in Playback mode
switches the camera to Shooting mode.
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