go-zxing-qrencoder

go-zxing-qrencoder

ZXing QRCode Encoder Implementation in Go

This project aims to replicate and be fully compitable with ZXing QRCode Encoder version 3.1 in Golang. We want to make sure the generated QRCode is exactly the same with the Java version's.

Lots of the source code was forked from qrencode-go

Example

package main

import (
	"github.com/hSATAC/go-zxing-qrencoder/qrencode"
	"image/png"
	"os"
)

func main() {
	str := "I <3 Github."

	grid, err := qrencode.Encode(str, qrencode.ECLevelQ)
	if err != nil {
		return
	}
	f, err := os.Create("example.png")
	if err != nil {
		return
	}
	defer f.Close()
	png.Encode(f, grid.Image(5))
}

TODO

• Encoding is hard-coded to ISO-8895-1 now, need to finish the ECI header part.