Hi!
I just converted my old png2rex tool from C++ to Rust. You can find the new version here:
https://github.com/thebracket/png2rex_rsIt now supports flipping the image (vertically or horizontally) and image resizing.
Just dropping this here in case someone finds it useful. I needed it for a project I'm playing with, and didn't feel like resurrecting the old C++ system now that I'm almost 100% using Rust.
(Edit - I must be dyslexic, I named the topic rex2png rather than the right way around)