Update run/gradio_ootd.py

run/gradio_ootd.py

@@ -2,6 +2,7 @@ from flask import Flask, request, jsonify , send_file
 import torch
 from PIL import Image, ImageOps
 import base64
+from io import BytesIO
 from utils_ootd import get_mask_location
 from preprocess.openpose.run_openpose import OpenPose
 from preprocess.humanparsing.run_parsing import Parsing