remove-bg-api / app.py
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Update app.py
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import os
os.environ["NUMBA_CACHE_DIR"] = "/tmp/numba_cache"
os.environ["U2NET_HOME"] = "/tmp/u2net"
from fastapi import FastAPI, HTTPException
from fastapi.responses import StreamingResponse
import requests
from io import BytesIO
from PIL import Image
import rembg
app = FastAPI()
@app.get("/remove-background")
async def remove_background(image_url: str):
try:
# Baixa a imagem da URL fornecida
response = requests.get(image_url)
response.raise_for_status()
# Abre a imagem usando Pillow
image = Image.open(BytesIO(response.content))
# Remove o fundo da imagem usando rembg
output = rembg.remove(image)
# Converte a imagem de volta para bytes
img_byte_arr = BytesIO()
output.save(img_byte_arr, format='PNG')
img_byte_arr.seek(0)
# Retorna a imagem processada diretamente no navegador
return StreamingResponse(img_byte_arr, media_type="image/png")
except Exception as e:
raise HTTPException(status_code=400, detail=str(e))