Skip to main content
Version: 3.8.0

Python Demo Program

The bin directory contains the following executable file of the demo program:


The program demonstrates tracking, detection, and recognition of faces from the database. Source code: [examples/python/video_recognition_demo](

Software requirements#

  • Supported platforms:
    • Windows
    • Linux
  • Python 3.6 or higher.
  • The setuptools package must be installed before installing the demo.

Installing the demo#

Go to the python_api directory and run the command pip3 install .

Running the demo#

  1. You must first install the face_sdk_3divi module in Python.
  2. A sample startup script is located in the bin directory: python_demo_web_m_last_v30. You can use this script as a basis and select the parameters you need.
  3. [For Windows only] Make sure that the path to the bin directory is added to the PATH system variable or run the script from this directory.

Note: the demo was tested with OpenCV versions 4.1.0-4.1.2.

Last updated on