Update app.py

app.py

@@ -73,8 +73,13 @@ MASK_DIR =  os.path.join(base,"Masks")
 CSV_LOG_PATH =  "image_log.csv"
 
 # Create directories
+def set_read_write_permissions(path):
+    os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IWGRP | stat.S_IROTH | stat.S_IWOTH)
+
+# Create directories with read and write permissions
 for directory in [UPLOAD_DIR, MASK_DIR]:
     os.makedirs(directory, exist_ok=True)
+    set_read_write_permissions(directory)