home-assistant.io/source/_components/image_processing.qrcode.markdown

layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	featured	ha_release
page	QR Code Recognition	Instructions on how to integrate QR Code Recognition into Home Assistant.	2019-01-18 00:00	true	false	true	true	home-assistant.png	Image Processing	false	0.87

The qrcode image processing platform enables QR code recognition from cameras.

To get this running, please install zbar-tools (Ubuntu 18.04)

{% linkable_title Configuration %}

To enable this, add the following lines to your configuration.yaml file:

# Example configuration.yaml entry
image_processing:
  - platform: qrcode
    source:
      - entity_id: camera.door

{% configuration %} source: description: List of image sources. required: true type: list keys: entity_id: description: A camera entity id to get picture from. required: true type: string name: description: This parameter allows you to override the name of your image_processing entity. required: false type: string {% endconfiguration %}