diff --git a/floppies/giulia/scripts/recordwalk.py b/floppies/giulia/scripts/recordwalk.py
index 7133696..8f11ae4 100644
--- a/floppies/giulia/scripts/recordwalk.py
+++ b/floppies/giulia/scripts/recordwalk.py
@@ -52,8 +52,8 @@ try:
         frame = frame.array
 
         gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
-        ret, t= cv2.threshold(gray, 127, 255, cv2.THRESH_BINARY)
-        frame = cv2.cvtColor(t, cv2.COLOR_GRAY2BGR)
+        # ret, t= cv2.threshold(gray, 127, 255, cv2.THRESH_BINARY)
+        frame = cv2.cvtColor(gray, cv2.COLOR_GRAY2BGR)
         # flow = cv2.calcOpticalFlowFarneback(prevgray, gray, 0.5, 3, 15, 3, 5, 1.2, 0)
         # prevgray = gray