Open xuchen-dev opened 2 years ago
i think may be use -2 -1 0 1 2 would be better so i change the code
but the resultresult is not so good
i think may be use -2 -1 0 1 2 would be better so i change the code![image](https://user-images.githubusercontent.com/79962968/134917461-a22a3d4d-ee8e-4168-a9d1-7b4f5063c315.png)
but the resultresult is not so good![image](https://user-images.githubusercontent.com/79962968/134917532-fa260223-f013-4200-8cd5-ce3d1c0ba92d.png)