Raspberry Pi iris color detection system analyzes eye color genetics for science exhibit

A Raspberry Pi-based system using computer vision algorithms successfully analyzed iris colors for a genetics demonstration at India's National Science Day. The setup combined a Raspberry Pi 3 Model B+ with a Camera Module 3 and OpenCV processing to categorize eye colors into seven distinct classifications, handling 350 visitors without failures during the event at IISER Tirupati's Muscle Physiology Laboratory.