HTC One User Manual page 136

136 Gallery
4. Tap to save the photo, and then choose how to save it.
Fine tuning your 3D subject
1. While editing your photo with the Dimension Plus effect, tap
2. Draw an outline around the objects you want as your main subjects.
You can refine your selection by using the
Tap to zoom and pan for a more accurate selection.
3. Tap Done to finish selecting your subjects.
or tools.
.