SNAP - Real-time Face Filter App

SNAP is a real-time face filter application that uses MediaPipe and OpenCV to overlay filters on a live video feed. The current implementation includes a sunglasses filter, which can be applied to the detected face in the video stream.

Features

• Real-time face detection using MediaPipe.
• Apply overlay filters to the detected face.
• Currently supports a sunglasses filter.

Prerequisites

Make sure you have the following packages installed:

• opencv-python
• mediapipe
• streamlit
• numpy

You can install these packages using pip:

pip install -r requirements.txt

Usage

1. Clone or download the repository.

2. Place your sunglasses.png filter image in the same directory as the script.

3. Run the application using Streamlit:

   streamlit run app.py

4. Open the Streamlit app in your browser (typically at http://localhost:8501).

5. Choose the "Sunglasses" filter from the sidebar to apply it to the live video feed.

Demo

Here is a demo video of the application: