Photo Thumbnails
The first screen of the Photo mode shows all the photos and subfolders located in this device or memory card in thumbnails.
To view a photo, tap its thumbnail to open it. If a photo is in a subfolder, open the subfolder and you will see your photo thumbnail.
Viewing Photo
When you are viewing a photo, you can tap the screen to show a floating toolbar at the bottom of the screen.
To start/pause a slideshow, tap the Slideshow icon 
.
To display the previous/next picture, tap the Left icon 
/ Right icon 
.
To rotate the picture 90° counterclockwise, tap the Rotate Left icon 
. To rotate the picture 90° clockwise, tap the Rotate Right ico n 
.
To magnify the current picture, tap the Zoom In icon 
. When the picture is
enlarged, you can drag the picture vertically or horizontally to move the picture. To decrease the picture size, tap the Zoom Out icon 
.
To set the brightness of the screen, tap 
.
To go back to the photo browser, tap the Back icon 
.
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