Update app.py

app.py

@@ -135,9 +135,12 @@ def make_video(video_path, outdir='./vis_video_depth', encoder='vits'):
             if not ret:
                 break
 
-            thumbnail = cv2.cvtColor(cv2.resize(raw_frame, (128,256)), cv2.COLOR_BGR2GRAY)
-            if len(thumbnail_old) > 0 and (thumbnail == thumbnail_old).all() == True:
-                continue
+            thumbnail = cv2.cvtColor(cv2.resize(raw_frame, (16,32)), cv2.COLOR_BGR2GRAY).flatten()
+            if len(thumbnail_old) > 0:
+                diff = thumbnail - thumbnail_old
+                print(diff)
+                if sum(diff) == 0:
+                    continue
             thumbnail_old = thumbnail
 
             frame = cv2.cvtColor(raw_frame, cv2.COLOR_BGR2RGB) / 255.0