Practica1 / app.py
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from fastai.vision.all import *
import gradio as gr
from huggingface_hub import hf_hub_download
# Descargar el modelo exportado desde Hugging Face
model_path = hf_hub_download(repo_id="AdrianRevi/Practica1Blindness", filename="model.pkl")
# Cargar el modelo localmente
learn = load_learner(model_path)
# Función de predicción
def predict(img):
pred_class, pred_idx, probs = learn.predict(img)
return dict(zip(learn.dls.vocab, map(float, probs)))
# Crear la interfaz de Gradio
demo = gr.Interface(
fn=predict,
inputs=gr.Image(type="pil"),
outputs=gr.Label(num_top_classes=3),
title="Clasificador de Ceguera",
description="Sube una imagen de retina para predecir el grado de ceguera.",
examples=["20068.jpg", "20084.jpg"]
)
if __name__ == "__main__":
demo.launch()