README.md

---
title: AgriLens AI FastAPI
emoji: 🌱
colorFrom: green
colorTo: blue
sdk: docker
app_port: 7860
tags:
- fastapi
- agriculture
- ai
- plant-disease
pinned: false
short_description: AI-powered plant disease diagnosis API using Gemma-3n model
license: mit
---

# AgriLens AI FastAPI

AI-powered plant disease diagnosis API using Google's Gemma-3n model.

## Features

- Plant disease diagnosis from leaf images
- RESTful API endpoints
- Model sharing with Streamlit application
- CORS enabled for cross-origin requests

## API Endpoints

- `GET /` - API status and information
- `GET /health` - Health check
- `POST /load` - Load the AI model
- `POST /diagnose` - Diagnose plant disease from image

## Usage

### Health Check
```bash
curl https://huggingface.co/spaces/sido1991/apiagrilens/health
```

### Load Model
```bash
curl -X POST https://huggingface.co/spaces/sido1991/apiagrilens/load
```

### Diagnose Plant Disease
```bash
curl -X POST \
  -F "image=@plant_leaf.jpg" \
  -F "culture=tomato" \
  -F "notes=Yellow spots on leaves" \
  https://huggingface.co/spaces/sido1991/apiagrilens/diagnose
```

## Configuration

### Variables d'environnement

- **Model**: google/gemma-3n-E4B-it
- **Device**: CPU (optimisé pour Hugging Face Spaces)
- **Max Tokens**: 256
- **Cache Directory**: /tmp/hf_home

### Variables configurables

- `MODEL_ID`: Model identifier (default: google/gemma-3n-E4B-it)
- `DEVICE_MAP`: Device mapping (default: cpu)
- `MAX_NEW_TOKENS`: Maximum new tokens for generation (default: 256)
- `HF_HOME`: Hugging Face cache directory (default: /tmp/hf_home)