Huawei P9 Lite - Manual (Page 129)

Camera and Gallery
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Viewing photos in full-screen mode
Open Gallery and then touch an image to view it in full-screen mode. Touch the
screen to display or hide the screen menu.
•
Zoom or in out: Spread two fingers apart to zoom in or pinch two fingers together to
zoom out.
•
View image details: Touch to view the image details, such as the ISO, exposure
compensation, and resolution.
• Rename photo: To rename a photo, touch > Rename, enter the new name, and
then select OK.
•
Set photo as the home screen wallpaper: Touch > CMAS RMT alerts > Class 0
message to set a photo as the home screen wallpaper.
View photo details
Overlay menu