Update app.py

app.py

@@ -185,7 +185,7 @@ def detect_manipulation(report_path="report.json"):
         # Adjusted thresholds
         CONFIDENCE_THRESHOLD = 0.80  # Reduced from 0.65
         FLOW_STD_THRESHOLD = 28      # New standard deviation threshold
-        SUSPICIOUS_FRAME_RATIO = 0.3  # Increased from 0.25
+        SUSPICIOUS_FRAME_RATIO = 0.25  # Increased from 0.25
         
         stats = report["summary_stats"]