Update app.py

app.py

@@ -1,3 +1,6 @@
+import subprocess
+subprocess.run(["pip", "install", "-r", "requirements.txt"])
+
 import torch
 import numpy as np
 from PIL import Image, ImageFilter
@@ -9,6 +12,8 @@ from transformers import (
     AutoModelForDepthEstimation,
 )
 
+
+
 def load_segmentation_model():
     model_name = "ZhengPeng7/BiRefNet"
     model = AutoModelForImageSegmentation.from_pretrained(model_name, trust_remote_code=True)