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| from fastapi import FastAPI | |
| from pydantic import BaseModel | |
| from diffusers import StableDiffusionPipeline | |
| import torch | |
| # Definir la API | |
| app = FastAPI() | |
| # Cargar el modelo en CPU (o en CUDA si tienes GPU disponible) | |
| pipe = StableDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4").to("cpu") | |
| # Definir el esquema de entrada | |
| class PromptInput(BaseModel): | |
| text: str | |
| # Endpoint para generar imágenes | |
| async def generate(prompt: PromptInput): | |
| image = pipe(prompt.text).images[0] | |
| image.save("output.png") | |
| return {"message": "Imagen generada", "path": "output.png"} | |
| # Bloque para iniciar el servidor con uvicorn | |
| if __name__ == "__main__": | |
| import uvicorn | |
| uvicorn.run("app:app", host="0.0.0.0", port=7860, log_level="info") | |