Update app.py

app.py

@@ -113,7 +113,7 @@ def infer(video_in):
             next_frame = frames_list[idx+1]
             interpolated_frames = do_interpolation(frame, next_frame) # should return a list of 3 interpolated frames
             result_frames.extend(interpolated_frames)
-            print("frames " + idx + " & " + idx + 1 + "/" + str(n_frame) + ": done;")
+            print("frames " + idx + "/" + str(n_frame) + ": done;")
     
     final_vid = create_video(result_frames, fps, "interpolated")