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Update app.py

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  1. app.py +22 -0
app.py CHANGED
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+ import gradio as gr
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+ from fastai.vision.all import load_learner, PILImage
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+ from huggingface_hub import hf_hub_download
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+
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+ MODEL_REPO = "Clau31/aptos-practica1"
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+ MODEL_FILE = "model.pkl" # si tu repo tiene otro nombre, cámbialo aquí
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+
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+ model_path = hf_hub_download(repo_id=MODEL_REPO, filename=MODEL_FILE)
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+ learn = load_learner(model_path)
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+
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+ def predict(img):
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+ img = PILImage.create(img)
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+ pred, pred_idx, probs = learn.predict(img)
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+ return {str(i): float(probs[i]) for i in range(len(probs))}
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+
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+ app = gr.Interface(
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+ fn=predict,
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+ inputs=gr.Image(type="pil"),
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+ outputs=gr.Label(num_top_classes=5),
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+ title="APTOS 2019 – Detección de Ceguera",
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+ description="Sube una imagen de retina y el modelo predice la clase (0–4)."
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+ )