Update vtoonify_model.py

vtoonify_model.py

@@ -207,7 +207,7 @@ class Model():
 
         batch_frames = []
         if video_cap.get(3) != 0:
-            batch_size = max(1, int(round(4 * 256* 256/ video_cap.get(3) / video_cap.get(4))))
+            batch_size = max(1, int(4 * 256* 256/ video_cap.get(3) / video_cap.get(4)))
         else:
             batch_size = 1
         print('Using batch size of %d on %d frames'%(batch_size, num))