README.md

metadata

title: Chain Of Zoom
emoji: 🐠
colorFrom: gray
colorTo: pink
sdk: docker
pinned: false

Chain-of-Zoom: Extreme Image Super-Resolution Demo

This Space runs the Chain-of-Zoom model for extreme image super-resolution, optimized for both CPU and GPU environments.

Setup Instructions

1. Set HF_TOKEN: Add a valid Hugging Face access token as HF_TOKEN in the Space's secrets to access gated models (bryandmc/Chain-of-Zoom, stabilityai/stable-diffusion-3-medium-diffusers).
2. CPU/GPU Compatibility:
   • For CPU: Use the default python:3.10-slim base image.
   • For GPU: Build with --build-arg BASE_IMAGE=nvidia/cuda:11.8.0-cudnn8-runtime-ubuntu20.04 and update requirements.txt to use torch==2.1.0+cu118, etc.
3. Commit Hash: Ensure the Chain-of-Zoom repository is pinned to a valid commit (e.g., a1b2c3d) in the Dockerfile.

Usage

Upload an image, select a magnification factor (2x-16x), provide an optional caption, and set a seed. The process may be slow on CPU.

Check the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference