Speed Calculation Preview
=========================

This example showcases the use of callback function inside the visualizer to log speed and draw tracking information.

.. include::  /includes/blocking_behavior.rst


Demo
####

.. image:: /_static/images/demos/sdk_speed_calculation.gif
      :alt: Speed Calculation Demo

Setup
#####

.. include::  /includes/install_from_pypi.rst

Pipeline
########

.. image:: /_static/images/pipelines/speed_calculation.png
      :alt: Pipeline graph

Source Code
###########

.. tabs::

    .. tab:: Python

        Also `available on GitHub <https://github.com/luxonis/depthai/tree/main/depthai_sdk/examples/mixed/speed_calculation.py>`_.


        .. literalinclude:: ../../../../examples/mixed/speed_calculation.py
            :language: python
            :linenos:

.. include::  /includes/footer-short.rst