deter issues

Results 3 issues of


                                            deter

![image](https://user-images.githubusercontent.com/82973108/115620117-c2c55700-a2c2-11eb-8cf5-40f07a93f6e3.png)

type: bug

scope: cli

Title explains it. I used this [article](https://rubendv.be/posts/fwidth/) for the anti-aliasing.

enhancement

help wanted