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Runtime error
Create app.py
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app.py
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from fastapi import FastAPI, File, UploadFile, HTTPException
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from roboflow import Roboflow
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import shutil
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from pathlib import Path
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# Inicializar la aplicaci贸n FastAPI
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app = FastAPI()
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# Inicializar Roboflow
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rf = Roboflow(api_key="z15djNx8oHjsud3dWL4A")
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project = rf.workspace().project("stine")
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model = project.version(3).model
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# Carpeta temporal para guardar im谩genes cargadas
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UPLOAD_DIR = Path("uploads")
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UPLOAD_DIR.mkdir(exist_ok=True)
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@app.post("/predict/")
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async def predict_image(file: UploadFile = File(...)):
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"""
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Endpoint para predecir una imagen usando el modelo de Roboflow.
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"""
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# Verificar el tipo de archivo
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if file.content_type not in ["image/jpeg", "image/png"]:
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raise HTTPException(status_code=400, detail="El archivo debe ser una imagen (JPEG o PNG)")
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# Guardar el archivo temporalmente
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temp_file = UPLOAD_DIR / file.filename
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with temp_file.open("wb") as buffer:
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shutil.copyfileobj(file.file, buffer)
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# Realizar la predicci贸n
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try:
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prediction = model.predict(str(temp_file), confidence=40, overlap=30).json()
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except Exception as e:
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raise HTTPException(status_code=500, detail=f"Error al realizar la predicci贸n: {e}")
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# Devolver la predicci贸n como respuesta
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return prediction
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