generated: '2026-07-21'
method: searched
source: >-
  https://pypi.org/project/opencv-face-recognition/ (HTTP 200) and the SDK
  documentation at https://docs.opencv.fr/python and https://docs.opencv.fr/cpp.
  The Python client is published first-party to PyPI (project homepage points
  back to docs.opencv.fr). The C++ SDK is documented on the same docs host.
description: >-
  First-party OpenCV Face Recognition (OpenCV FR) client libraries by Seventh
  Sense. The Python SDK is published to PyPI; a C++ SDK is documented on the
  OpenCV FR docs host.
packages:
  - language: python
    registry: pypi
    name: opencv-face-recognition
    url: https://pypi.org/project/opencv-face-recognition/
    version: 1.1.1
    install: pip install opencv-face-recognition
    docs: https://docs.opencv.fr/python
    official: true
    note: >-
      Initialized as FR(BACKEND_URL, DEVELOPER_KEY) where BACKEND_URL is the
      regional host (sg/us/eu.opencv.fr) and DEVELOPER_KEY is the x-api-key
      obtained from the developer portal.
  - language: cpp
    registry: none
    name: OpenCV FR C++ SDK
    url: https://docs.opencv.fr/cpp
    docs: https://docs.opencv.fr/cpp
    official: true
    note: C++ SDK documented on the OpenCV FR docs host; not distributed via a public package registry.