How to achieve an oil painting effect?

[Charffyyy]

[Charffyyy]

Hi,
I hope the cartoonized picture look more like an oil painting.
This is the current one:

Can you teach me how I can modify the code to achieve something like this:

Thank you!

[SystemErrorWang]

Hello Charffyyy，this repo is designed for cartoon style not for oilpaint，so may not be able to generate oilpaint style images