fix: black video

verify_sync.py

@@ -22,9 +22,11 @@ Usage:
 """
 
 from __future__ import annotations
-import os, sys, math, argparse, subprocess, json, shutil, time, threading, tempfile
+import os, sys, math, argparse, subprocess, json, shutil, time, threading, tempfile, warnings
 import numpy as np
 
+warnings.filterwarnings("ignore", category=RuntimeWarning, module="pyqtgraph")
+
 try:
     import tomllib
 except ModuleNotFoundError: