HTC One M8 User Manual page 111

When you've set up the VOLUME buttons as shutter release, you
can also press and hold either VOLUME button to take burst shots
with a 3-second clip or record a longer video in Zoe camera mode.
Closing the Camera app
To give you a full view of the Viewfinder screen, HTC One replaces
and with small dots.
Tap a dot to show these buttons again, and then tap
Camera app and return to the Home screen or the previous screen.
Taking a photo
1. Open the Camera app.
2. Switch to Camera mode.
3. Point the camera at what you want to capture. The camera adjusts
the focus automatically as you move it.
Camera
,
or to close the
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