QR code generator using Nim

qrgen.nim

import QRgen
import QRgen/renderer
import pkg/[pixie]
import os


# Create a new QR code
let qr = newQR("https://github.com/aruZeta/QRgen", ecLevel=qrECH)

# Generate the QR code
# https://github.com/aruZeta/QRgen/blob/48231c7afacb54b88968c4bc84f51f6093333b8a/src/QRgen/renderer.nim#L42
# first number is alignment roundness (the 3 circles/squares)
# second number is module roundness (the "dots")
# third number is module separation (the distance/density of dots), should be 25 at most
let image = qr.renderImg("#1d2021","#98971a",50,50,25, pixels=3000, img=readImage("mbsa.png"))

writeFile(image, "qr.png")

nimble install qrgen
nimble install pixie