Dell Venue 8 (7840, Early 2015) - Manual (Page 30)

30 | Using Your Tablet
3 At the top‑left corner of the photo, you can find two buttons for
editing Intel RealSense Snapshot photos.
Icon Item Description
Edit button Allows you to edit the photos by adding
filters or frames, changing the dimensions or
orientation, or adjusting color settings.
Focus button Allows you to determine the focal point of a
photo by touching a point within the photo
to reset the focal point, or by swiping up
or down within a photo to change the area
of focus. Swipe left or right to decrease or
increase the range of focus.
Shortcut buttons
The three shortcut buttons located under the shutter button allow
you to quickly toggle between various camera settings. You can
customize these three shortcut buttons by choosing from a list of
buttons in the camera settings menu.
To customize the shortcut buttons:
1 Touch → .
2 Touch the settings menu icon .
3 Touch the button you want to set as your shortcut button
in the Shortcut Button tab. The shortcut buttons is updated
automatically.
For more information on taking or editing photos, see the tutorial in
the Gallery app
.