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Fix image example to use width and height

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This commit is contained in:
Allen Porter 2021-10-17 11:56:59 -07:00
parent bb090688ea
commit 64ecbc2bc8
1 changed files with 2 additions and 2 deletions
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docs/core/entity/camera.md
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@ -77,7 +77,7 @@ class MyCamera(Camera):
The default `frontend_stream_type` is `STREAM_TYPE_HLS` which will use this stream source and the `stream` component to serve the RTSP stream with HLS. The default `frontend_stream_type` is `STREAM_TYPE_HLS` which will use this stream source and the `stream` component to serve the RTSP stream with HLS.
A camera entity may also use the `stream_source` to render the preview image. A camera entity may also use the `stream_source` to render a still camera image with `ffmpeg`.
```python ```python
from haffmpeg.tools import IMAGE_JPEG from haffmpeg.tools import IMAGE_JPEG
@ -90,7 +90,7 @@ class MyCamera(Camera):
) -> bytes | None: ) -> bytes | None:
"""Return bytes of camera image.""" """Return bytes of camera image."""
stream_url = await self.stream_source() stream_url = await self.stream_source()
return await async_get_image(self.hass, stream_url, output_format=IMAGE_JPEG) return await async_get_image(self.hass, stream_url, output_format=IMAGE_JPEG, width=width, height=height)
``` ```
### WebRTC Streams ### WebRTC Streams