Update app.py

app.py

@@ -5,10 +5,6 @@ from collections import deque
 import cv2
 import torch
 
-from detectron2.data import MetadataCatalog
-from detectron2.engine.defaults import DefaultPredictor
-from detectron2.utils.video_visualizer import VideoVisualizer
-from detectron2.utils.visualizer import ColorMode, Visualizer
 import argparse
 import glob
 import multiprocessing as mp
@@ -21,17 +17,20 @@ import cv2
 import subprocess
 import tqdm
 
-from detectron2.config import get_cfg
-from detectron2.data.detection_utils import read_image
-from detectron2.utils.logger import setup_logger
-
 import gradio as gr
-
 TOTAL_FRAMES = 40
 
 subprocess.run(["pip", "install", "git+https://github.com/wjf5203/VNext.git"])
 subprocess.run(["git", "clone", "https://github.com/wjf5203/VNext"])
 
+from detectron2.data import MetadataCatalog
+from detectron2.data.detection_utils import read_image
+from detectron2.engine.defaults import DefaultPredictor
+from detectron2.utils.video_visualizer import VideoVisualizer
+from detectron2.utils.visualizer import ColorMode, Visualizer
+from detectron2.config import get_cfg
+from detectron2.utils.logger import setup_logger
+
 def setup_cfg(cfg):
     # load config from file and command-line arguments
     cfg = get_cfg()