Barcode generation. How to autoprint barcode sequentially

Your question is not clear enough.

For generating Barcode, you need to decide which Barcode type you want to use, because each type can have different data type and size. For more information, read this article:

https://www.codeproject.com/Articles/690035/Choosing-the-Right-Barcode-for-Your-Application

If you decide which Barcode type you want to use, you might find a Barcode font for the type you want to use. If the Barcode type you want doesn’t have barcode font, you may use LEADTOOLS for generating Barcode. And the .Net code is simple and similar to this:

RasterImage img = RasterImage.Create(300, 300, 24, 300, RasterColor.White);
QRBarcodeData QData = BarcodeData.CreateDefaultBarcodeData(BarcodeSymbology.QR) as QRBarcodeData;
BarcodeEngine bEngine = new BarcodeEngine();
QRBarcodeWriteOptions QwriteOptions = bEngine.Writer.GetDefaultOptions(QData.Symbology) as QRBarcodeWriteOptions;
QData.Value = "www.LEADTOOLS.com";
bEngine.Writer.CalculateBarcodeDataBounds(new LeadRect(0, 0, img.Width, img.Height), 300, 300, QData, QwriteOptions);
bEngine.Writer.WriteBarcode(img, QData, QwriteOptions);
RasterCodecs _code = new RasterCodecs();
_code.Save(img, @"D:\temp\QR.PNG", RasterImageFormat.Png, 24);

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Mohamed Abedallah7y ago
Accepted answer
Your question is not clear enough.
For generating Barcode, you need to decide which Barcode type you want to use, because each type can have different data type and size. For more information, read this article:

https://www.codeproject.com/Articles/690035/Choosing-the-Right-Barcode-for-Your-Application

If you decide which Barcode type you want to use, you might find a Barcode font for the type you want to use. If the Barcode type you want doesn’t have barcode font, you may use LEADTOOLS for generating Barcode. And the .Net code is simple and similar to this:
RasterImage img = RasterImage.Create(300, 300, 24, 300, RasterColor.White);
QRBarcodeData QData = BarcodeData.CreateDefaultBarcodeData(BarcodeSymbology.QR) as QRBarcodeData;
BarcodeEngine bEngine = new BarcodeEngine();
QRBarcodeWriteOptions QwriteOptions = bEngine.Writer.GetDefaultOptions(QData.Symbology) as QRBarcodeWriteOptions;
QData.Value = "www.LEADTOOLS.com";
bEngine.Writer.CalculateBarcodeDataBounds(new LeadRect(0, 0, img.Width, img.Height), 300, 300, QData, QwriteOptions);
bEngine.Writer.WriteBarcode(img, QData, QwriteOptions);
RasterCodecs _code = new RasterCodecs();
_code.Save(img, @"D:\temp\QR.PNG", RasterImageFormat.Png, 24);
+1
Amit Gupta7y ago
You haven't describe your problem you are facing. If you want a good and optimize answer then your have to describe your issue and what technology you are using and what you had done so far
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