public static byte[] GetQRCode(string txt, QRCodeGenerator.ECCLevel eccLevel, int size)
{
using (var qrGen = new QRCodeGenerator())
using (var qrCode = qrGen.CreateQrCode(txt, eccLevel))
using (var qrPng = new PngByteQRCode(qrCode))
return(qrPng.GetGraphic(size));
}
public static byte[] GetQRCode(string plainText, int pixelsPerModule, byte[] darkColorRgba, byte[] lightColorRgba, ECCLevel eccLevel, bool forceUtf8 = false, bool utf8BOM = false, EciMode eciMode = EciMode.Default, int requestedVersion = -1)
{
using (var qrGenerator = new QRCodeGenerator())
using (var qrCodeData = qrGenerator.CreateQrCode(plainText, eccLevel, forceUtf8, utf8BOM, eciMode, requestedVersion))
using (var qrCode = new PngByteQRCode(qrCodeData))
return(qrCode.GetGraphic(pixelsPerModule, darkColorRgba, lightColorRgba));
}