Amazfit Watch faces

This is awesome. What python version do you use, and can I use your code in one of my projects for the MiBand 4?

Transparency and partial transparency can bump up the file size of your images and also the file size of your watchface bin.
This tool scans all the images in your watchface's folder and spits out file called results.txt containing detailed information on what images contain transparent or ...

It's not possible as far as I'm aware. You can, however, make the width of all the images the same and center your numbers.