AirSlides is a real-time slide controller using hand gesture recognition powered by MediaPipe and OpenCV. Navigate, point, draw, and clear your presentation slides — all hands-free!
- Next Slide: Open palm
- Previous Slide: Thumbs-up
- Pointer Mode: L-sign (index + thumb)
- Draw Mode: Pointing (index finger)
- Clear / Undo: “C” sign (open claw)
| Label | Gesture | Visual Description | Trigger |
|---|---|---|---|
| 0 | Palm | All five fingers spread, palm facing forward | Next Slide |
| 1 | L Sign | Index finger up, thumb out, other fingers folded | Pointer Mode |
| 2 | Thumb Up | Only thumb raised, others curled (like 👍) | Previous Slide |
| 3 | Index Finger Up | Only index raised, pointing gesture | Draw Mode |
| 4 | C Sign (Open Claw) | Hand curved like a “C” or holding a ball | Clear Drawing / Undo |
# 1. Clone the repository
git clone https://github.com/khushi-saxena/AirSlides.git
cd AirSlides
# 2. Create a Python virtual environment
python3 -m venv venv
# 3. Activate the environment
# macOS / Linux:
source venv/bin/activate
# Windows PowerShell:
# venv\Scripts\activate
# 4. Install dependencies
pip install -r requirements.txt