This crate provides an easy way of generating QR Codes with a logo overlay in the center. It was developed for GDSC Delft.

It uses fast-qr which makes is pretty fast. This crate also provides its own benchmarks.

This crate exposes the QrCodeBuilder struct which generates the QR Codes.

A usage example in the form of an Actix web-server can be found here and a CLI example can be found here.

QR-RS-LIB

A thin wrapper around fast-qr.

For more information on the project, take a look at the README and this website.