Apple iPhone 4G - Manual (Page 119)

View a photo or video in landscape orientation: Rotate iPhone sideways. The photo
or video rotates automatically and, if it’s in widescreen format, expands to fit the screen.
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.
View video in full screen, or fit video to screen: Double tap the screen to scale the
video to fill the screen. Double-tap again to fit the video to the screen.
Pan around a photo: Drag the photo.
See the next or previous photo or video: Flick left or right. Or tap the screen to show
the controls, then tap or .
119 Chapter 11 Photos