Things to remember when using the Duo Camera
With HTC One, take and edit professional-looking photos without having to
worry about "configuring" advanced settings for effects you usually get
from DSLR cameras, such as bokeh and 3D-like dimension.
Just launch the Camera app to take photos, and then apply the effects in
Gallery afterwards.
Here are some tips to keep in mind so that your photos are ready for
Duo Effects editing in Gallery. See Gallery on page 123 for more
information.
Settings
Switch to Camera mode and be sure to have these options set to the
following:
Scene Auto
Flash Off
Filters None
Aspect ratio Wide 16:9
Zooming Zoom slider should be at the minimum zoom level.
Continuous shooting Not supported
Lighting
§ Use Duo Camera in an environment where there is a good light
source. Post-processing effects for Duo Camera do not work for
low light photography or when you're using the camera flash.
120 Camera