Apple iPhone/iPhone 3G (User manual) - Manual (Page 78)

Zoom in on part of a photo: Double-tap where you want to zoom in. Double-tap
again to zoom out. You can also pinch to zoom in or out.
Pan around a photo: Drag the photo.
See the next or previous photo: Flick left or right. Or tap the screen to show the
controls, then tap or .
Slideshows
You can view your photos as a slideshow, complete with background music.
View photos in a slideshow: Choose a photo album, then tap .
You can also tap to start a slideshow when viewing an individual photo. If you don’t
see , tap the photo to show the controls.
Stop a slideshow: Tap the screen.
Set slideshow settings: In Settings, choose Photos and set the following options:
 To set the length of time each slide is shown, tap Play Each Slide For and choose a time.
 To set transition effects when moving from photo to photo, tap Transition and choose a
transition type.
 To set whether slideshows repeat, turn Repeat on or off.
 To set whether photos are shown in random order, turn Shuffle on or off.
Play music during a slideshow: In iPod, play a song, then choose Photos from the
Home screen and start a slideshow.
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