我试了一下用的是QrCode.Net QrEncoder qrEncoder = new QrEncoder(ErrorCorrectionLevel.L); QrCode qrCode = new QrCode(); qrEncoder.TryEncode(QrCodeStr, out qrCode);
GraphicsRenderer renderer = new GraphicsRenderer(new FixedModuleSize(5, QuietZoneModules.Two), Brushes.Red, Brushes.Green); using (FileStream stream = new FileStream(FileName, FileMode.Create)) { renderer.WriteToStream(qrCode.Matrix, ImageFormat.Png, stream); } GraphicsRenderer renderer = new GraphicsRenderer(new FixedModuleSize(5, QuietZoneModules.Two), Brushes.Red, Brushes.Green); 这样用手机就扫描不出来 参考http://www.189works.com/article-50715-1.html
是生成二维码? http://www.codeproject.com/KB/cs/qrcode.aspx
这个就是了。至于中间只要不复盖所需的数据都没问题的
参考http://www.appinn.com/qrhacker/
QrEncoder qrEncoder = new QrEncoder(ErrorCorrectionLevel.L);
QrCode qrCode = new QrCode();
qrEncoder.TryEncode(QrCodeStr, out qrCode);
GraphicsRenderer renderer = new GraphicsRenderer(new FixedModuleSize(5, QuietZoneModules.Two), Brushes.Red, Brushes.Green); using (FileStream stream = new FileStream(FileName, FileMode.Create))
{
renderer.WriteToStream(qrCode.Matrix, ImageFormat.Png, stream);
} GraphicsRenderer renderer = new GraphicsRenderer(new FixedModuleSize(5, QuietZoneModules.Two), Brushes.Red, Brushes.Green);
这样用手机就扫描不出来
参考http://www.189works.com/article-50715-1.html
生成带logo的二维码,二维码中间带logo制作
教程分为illustrator 和corelDraw两个部分。