Volume-Control-with-hand-using-Python-OpenCV

OpenCV is an open-source library that includes several hundreds of computer vision algorithms. OpenCV has a modular structure, which means that the package includes several shared or static libraries.

We have used a HandTracking module that tracks all points on the hand and detects hand landmarks, calculate the distance between thumb tip and index fingertip and maps the distance between thumb tip and index fingertip with volume range.

To Creating a hand gesture volume controller the given library you'll need.

Foreign Library

• Open-CV
• mediapipe
• pycaw
• comtypes
• numpy

You can Install those by following these Commands

pip install opencv_python # We will import this library as cv2 . ...
pip install mediapipe
pip install pycaw
pip install comtypes

Build-In Library

• python-math

To know more about OpenCV Click Here

OutPut:

This is how the OutPut Looks like

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