Hi,
First time here. I have a question about the opencv integration for home assistant (as found on the official home assistant web-page).
I am running Home assistant supervisor inside Docker on a raspberry pi 4. I managed to set up Open CV on the raspberry pi with face recognition: it detects and does recognize my face. I thought I could set up openCV in home assistant by entering the following in my configuration.yaml file (just like the integration said):
image_processing:
- platform: opencv
source:- entity_id: camera.front_door
classifier:
mom: /path/to/classifier.xml
- entity_id: camera.front_door
For the classifier I made a file and linked to it. The file contains the haarcascade_frontalface_default.xml found on https://github.com/opencv/opencv/blob/65d66a05dd68509f090368bb765b21e0a8797b39/data/haarcascades/haarcascade_frontalface_default.xml.
But after rebooting home assistant there is no OpenCV/‘camera front door’ visible as entity or something else. In the log it just says: “No OpenCV library found! Install or compile for your system following instructions here: http://opencv.org/releases.html”
So probably home assistant is unable to find the openCV on my raspberry. Unfortunately I do not now how to make it so that it does. A google search did not help me any further.
Does anyone know how I could get it to work?
Thanks in advance!
Zoë