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File size: 1,806 Bytes
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from fastapi import FastAPI, UploadFile, File,BackgroundTasks
from rembg import remove
from fastapi.responses import FileResponse
import os
from starlette.middleware.cors import CORSMiddleware
# from fastapi.staticfiles import StaticFiles
app = FastAPI()
origins = [
"http://localhost:3000",
]
app.add_middleware(
CORSMiddleware,
allow_origins=origins,
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
# Directory to store processed images
output_dir = "output"
os.makedirs(output_dir, exist_ok=True)
# app.mount("/processed_images", StaticFiles(directory=output_dir), name="processed_images")
@app.post("/remove-background/")
async def remove_background(file: UploadFile):
# Ensure the uploaded file is an image (you can add more validation)
if not file.content_type.startswith("image/"):
return {"error": "Invalid file format"}
# Read the uploaded image file
image_bytes = await file.read()
# Process the image to remove the background using Rembg
output_image_bytes = remove(image_bytes)
# Save the processed image to a file
output_filename = f"{output_dir}/{file.filename}"
# output_filename = f"processed_images/{file.filename.split('/')[-1]}"
with open(output_filename, "wb") as output_file:
output_file.write(output_image_bytes)
return {"result": "Background removed successfully", "output_filename": output_filename}
@app.get("/download/{filename}")
async def download_processed_image(filename: str):
file_path = os.path.join(output_dir, filename)
# file_path = f"/output/{filename}"
if not os.path.exists(file_path):
return {"error": "File not found"}
return FileResponse(file_path)
@app.get("/delete")
def deleteAll():
os.rmdir("output")
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