Build a Simple Face Blurring Video Converter using Python
In an era where digital privacy is more important than ever, being able to anonymize individuals in video footage is a valuable skill. Whether you are a journalist, a researcher, or a content creator, blurring faces can help protect identities. In this tutorial, we will build a simple video converter using Python, OpenCV, and MediaPipe to detect and blur faces automatically. Prerequisites and Tools To follow this guide, you will need Python installed on your system. We will be using two primary libraries: OpenCV: A powerful library for real-time computer vision and image processing. MediaPipe: A framework by Google that provides high-fidelity face detection solutions. Installation Open your terminal or command prompt and install the necessary dependencies using the following command: pip install opencv-python mediapipe The Python Script The following script reads a video file, detects every face in every frame, applies a Gaussian blur to those regions, and ...
