app.py

# -*- coding: utf-8 -*-
"""S-D-XL-pipeline.ipynb

Automatically generated by Colaboratory.

Original file is located at
    https://colab.research.google.com/drive/1iDFfGVa5XpZSZ1yzv-HeFpiB763xt67D
"""

import requests
import gradio as gr
from PIL import Image
import io
from transformers import utils
utils.move_cache()
import os


hf_token = os.getenv('HF_TOKEN')

API_URL = "https://api-inference.huggingface.co/models/stabilityai/stable-diffusion-xl-base-1.0"
headers = {"Authorization": f"Bearer {hf_token}"}

def query(payload):
    response = requests.post(API_URL, headers=headers, json=payload)
    return response.content

def generate_image(prompt):
    image_bytes = query({"inputs": prompt})
    image = Image.open(io.BytesIO(image_bytes))
    return image

iface = gr.Interface(
    fn=generate_image,
    inputs="text",
    outputs="image",
    title="Stable-Diffusion-XL for high quality image generation"
)

iface.launch()