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Image processing scan_interval doc updates (#7097)
* Use the correct bear. An incredibly picky edit. I'm sorry. * Move scan_interval documentation from the facebox bage up to the main image_processing page, as it it useful to all image processing entities * Add explicit example for setting scan_interval * Be explicit about which components are being referred to * Add notes on microsoft face detect and microsoft face identify pages that scan_interval should be applied
This commit is contained in:
Neil Crosby
Fabian Affolter
parent
2196485a0f
commit
3a499af278
@ -24,7 +24,7 @@ MB_KEY="INSERT-YOUR-KEY-HERE"
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sudo docker run --name=facebox --restart=always -p 8080:8080 -e "MB_KEY=$MB_KEY" machinebox/facebox
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```
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You can run Facebox with a username and password by adding `-e "MB_BASICAUTH_USER=my_username" -e "MB_BASICAUTH_PASS=my_password"` but bare in mind that the component does not encrypt these credentials and this approach does not guarantee security on an unsecured network.
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You can run Facebox with a username and password by adding `-e "MB_BASICAUTH_USER=my_username" -e "MB_BASICAUTH_PASS=my_password"` but bear in mind that the component does not encrypt these credentials and this approach does not guarantee security on an unsecured network.
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If you only require face detection (number of faces) you can disable face recognition by adding `-e "MB_FACEBOX_DISABLE_RECOGNITION=true"` to the `docker run` command.
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@ -98,7 +98,7 @@ Use the `image_processing.detect_face` events to trigger automations, and breako
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## {% linkable_title Service `facebox_teach_face` %}
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The service `facebox_teach_face` can be used to teach Facebox faces.
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The service `facebox_teach_face` can be used to teach Facebox faces.
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| Service data attribute | Optional | Description |
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| ---------------------- | -------- | ----------- |
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@ -133,7 +133,7 @@ You can use an automation to receive a notification when you train a face:
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action:
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- service: notify.pushbullet
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data_template:
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message: '{{ trigger.event.data.service_data.name }} taught
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message: '{{ trigger.event.data.service_data.name }} taught
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with file {{ trigger.event.data.service_data.file_path }}'
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title: Face taught notification
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```
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@ -166,6 +166,3 @@ you can create an automation to receive notifications on Facebox errors:
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```
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{% endraw %}
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## {% linkable_title Optimising resources %}
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[Image processing components](https://www.home-assistant.io/components/image_processing/) process the image from a camera at a fixed period given by the `scan_interval`. This leads to excessive processing if the image on the camera hasn't changed, as the default `scan_interval` is 10 seconds. You can override this by adding to your config `scan_interval: 10000` (setting the interval to 10,000 seconds), and then call the `image_processing.scan` service when you actually want to perform processing.
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@ -12,8 +12,6 @@ ha_release: 0.36
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Image processing enables Home Assistant to process images from [cameras](/components/#camera). Only camera entities are supported as sources.
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For interval control, use `scan_interval` in platform.
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<p class='note'>
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If you are running Home Assistant over SSL or from within a container, you will have to setup a base URL (`base_url`) inside the [http component](/components/http/).
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</p>
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@ -59,3 +57,26 @@ automation:
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```
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The following event attributes will be present (platform-dependent): `entity_id`, `name`, `confidence`, `age`, `gender`, `motion`, `glasses`
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## {% linkable_title scan_interval and Optimising Resources %}
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Image processing components process the image from a camera at a fixed period given by the `scan_interval`. This leads to excessive processing if the image on the camera hasn't changed, as the default `scan_interval` is 10 seconds. You can override this by adding to your config `scan_interval: 10000` (setting the interval to 10,000 seconds), and then call the `image_processing.scan` service when you actually want to perform processing.
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```yaml
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# Example configuration.yaml
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sensor:
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- platform: _AN_IMAGE_PROCESSING_PLATFORM_
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scan_interval: 10000
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...
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automation:
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- alias: Scan for faces when motion detected
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trigger:
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- platform: state
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entity_id: sensor.door_motion_sensor
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to: 'on'
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action:
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- service: image_processing.scan
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data:
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entity_id: image_processing.door
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...
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```
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@ -18,11 +18,15 @@ The `microsoft_face_detect` image processing platform allows you to use the
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API through Home Assistant. This platform enables you do detect face on camera
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and fire an event with attributes.
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Please refer to the [component](/components/microsoft_face/) configuration on
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Please refer to the [Microsoft Face component](/components/microsoft_face/) configuration on
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how to setup the API key.
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For using the result inside an automation rule,
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take a look at the [component](/components/image_processing/) page.
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take a look at the [Image Processing component](/components/image_processing/) page.
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<p class='note'>
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The free version of the Microsoft Face identify API limits the number of requests possible per month. Therefore, it is strongly recommended that you limit the `scan_interval` when setting up an instance of this entity as detailed on the main [Image Processing component](/components/image_processing/) page.
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</p>
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### {% linkable_title Configuration %}
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@ -18,11 +18,15 @@ The `microsoft_face_identify` image processing platform lets you use
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API through Home Assistant. This platform allow you do identify persons on
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camera and fire an event with attributes.
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Please refer to the [component](/components/microsoft_face/) configuration on
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Please refer to the [Microsoft Face component](/components/microsoft_face/) configuration on
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how to setup the API key.
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For using the result inside an automation rule,
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take a look at the [component](/components/image_processing/) page.
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take a look at the [Image Processing component](/components/image_processing/) page.
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<p class='note'>
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The free version of the Microsoft Face identify API limits the number of requests possible per month. Therefore, it is strongly recommended that you limit the `scan_interval` when setting up an instance of this entity as detailed on the main [Image Processing component](/components/image_processing/) page.
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</p>
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### {% linkable_title Configuration %}
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