| 摘要 |
Visual gestures in a device allow a user to select and activate features in a display of the device. A visual reference on a physical object is identified. A visualization of a virtual object engaged with an image of the physical object is generated in a display of a device. The virtual object corresponds to the visual reference. A rendering of the visualization of the virtual object is based a position of the display relative to the visual reference. A focus area in the display and a feature of the object are determined. A state of the feature is changed when the feature is in the focus area of the display. |
