app.py

import gradio as gr
from deepface import DeepFace

# Load model once
print("Loading DeepFace Model...")
model = DeepFace.build_model("VGG-Face")  # Uses VGG-Face by default

# Face comparison function
def verify_faces(image1, image2):
    result = DeepFace.verify(image1, image2, model_name="VGG-Face", model=model)

    if result["verified"]:
        return "✅ Faces Match!", f"🔍 Distance Score: {result['distance']:.4f}"
    else:
        return "❌ Faces Do Not Match!", f"🔍 Distance Score: {result['distance']:.4f}"

# Gradio Interface
iface = gr.Interface(
    fn=verify_faces,
    inputs=[gr.Image(type="filepath"), gr.Image(type="filepath")],  # Two image inputs
    outputs=["text", "text"],
    title="🔍 Face Authentication System",
    description="Upload two images to check if they belong to the same person."
)

# Launch Gradio
iface.launch(share=True)