# LiveView

> **Deprecation Notice**
> This page describes features that have been removed or replaced in Luxonis Hub. Functionality may be limited and only available to Hub Original customers. Please refer to the up-to-date guides to provision devices, manage fleets, and deploy applications.

Stream live video to the Luxonis Hub or your frontend.

You can create up to ten Live Views per Robot.

```python
import robothub as rh

live_view = rh.DepthaiLiveView(name="live_view", unique_key="rgb", width=1920, height=1080)
```

Improve your Live View experience by incorporating rectangles, __line__s, and text to present essential data and neural network
outcomes.

```python
live_view.add_rectangle(rectangle=bbox, label=nn_config.labels[detection.label])
live_view.add_text(text="Cool and important text.", coords=[100, 150])
live_view.add_line(pt1=[x1, y1], pt2=[x2, y2])
```

Publish frame with overlay data. The overlay data are cleared by this call. Make sure to have `h264 encoder`in your pipeline,
because only h264 encoded frames can be published. h264 encoded frames

```python
live_view.publish(h264_frame=h264_frame.getCvFrame())
```

### robothub.live_view.LiveView(abc.ABC)

Kind: Class

#### get(unique_key: str = None, name: str = None) -> Optional [ LiveView ]: Optional [ LiveView ]

Kind: Static Method

Gets a Live View by its unique key or name. Name takes precedence over unique key.

:param unique_key: Unique key of the Live View.
:param name: Name of the Live View.
:return: Live View with the given unique key or name.
:raises ValueError: If neither name nor unique_key is specified.

#### get_by_name(name: str) -> Optional [ LiveView ]: Optional [ LiveView ]

Kind: Static Method

Gets a Live View by its name.

:param name: Name of the Live View.
:return: Live View with the given name. None if a Live View with the given name does not exist.

#### get_by_unique_key(unique_key: str) -> Optional [ LiveView ]: Optional [ LiveView ]

Kind: Static Method

Gets a Live View by its unique key.

:param unique_key: Unique key of the Live View.
:return: Live View with the given unique key.
:raises ValueError: If a Live View with the given unique key does not exist.