app.py

import gradio as gr

from diffusers import StableDiffusionPipeline
import torch

def dummy(images, **kwargs): return images, False 


def generate_image(prompt):
    model_id = "prompthero/openjourney-v4"
    pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
    pipe.safety_checker = dummy
    pipe = pipe.to("cuda")
    image = pipe(prompt).images[0]
    return image


iface = gr.Interface(
    generate_image, 
    "textbox", 
    "image",
    title="Image Generator",
    description="Generate a realistic photo using prompts.",
    examples=[["realistic! photoshoot for a new balenciaga lookbook, color film photography, portrait of a beautiful woman wearing a balaclava mask, photo in style of tyler mitchell, 35mm lens"]],
)

iface.launch()