Feature Request: Fix faces

[drpicox]

Hi, I do not like to ask for features, I believe that I should do it by myself, but I am not yet acquitted building these technologies.

But I want to ask if it is possible to add an AI filter to fix faces. I use https://huggingface.co/spaces/havas79/Real-ESRGAN_Demo (Face Enhancement using GFPGAN) and it works really well.

I even pass the same picture multiple times, for better improvements. An example:

Difussion Bee:
.

First Face Enhancement:

Second Face Enhancement (over the previous result):

It really makes wonders.

Thanks for the great job!!