---
title: Colorize Image API
emoji: 🎨
colorFrom: blue
colorTo: purple
sdk: docker
sdk_version: 1.0.0
app_file: Dockerfile
pinned: false
license: mit
---

# Colorize Image API

FastAPI-based image colorization service using ColorizeNet model with Firebase App Check integration.

## Features

- Image upload and colorization
- Firebase App Check authentication
- Docker deployment
- Download URLs for browser access

## API Endpoints

- `GET /health` - Health check
- `POST /upload` - Upload image
- `POST /colorize` - Colorize image
- `GET /download/{file_id}` - Download result
- `GET /results/{filename}` - Public result access

## Setup

The API requires Firebase credentials. Place your Firebase Admin SDK JSON file in the root directory as:
`colorize-662df-firebase-adminsdk-fbsvc-e080668793.json`

## Model

Uses `rsortino/ColorizeNet` from Hugging Face for image colorization.