Update app.py

app.py

@@ -1,20 +1,18 @@
-from fastapi import FastAPI, UploadFile, File, Header, HTTPException
-from fastapi.responses import JSONResponse
-from PIL import Image
-import numpy as np
-import tensorflow as tf
-import torch
-import io
-import cv2
 import os
-import numpy as np
 import random
+import numpy as np
 import tensorflow as tf
+import torch
 
-os.environ['PYTHONHASHSEED'] = '0'
+# Force deterministic & no random_device
+os.environ["PYTHONHASHSEED"] = "0"
 random.seed(0)
 np.random.seed(0)
 tf.random.set_seed(0)
+torch.manual_seed(0)
+torch.use_deterministic_algorithms(True)
+torch.set_deterministic_debug_mode("warn")
+
 
 from segment_anything import sam_model_registry, SamPredictor