ByteScout QR Code SDK – C# – Make QR Code With Image

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ByteScout QR Code SDK – C# – Make QR Code With Image

printable version:
ByteScout-QR-Code-C-sharp-Make-QR-Code-With-Image.pdf

How to make QR code with image in C# with ByteScout QR Code

How to make QR code with image in C#

Make QR code with image is easy to implement in C# if you use these source codes below. ByteScout QR Code can make QR code with image. It can be used from C#. ByteScout QR Code is QR Code generation library. It provides full control on the quality, features and encoding. Can embed logo image right into QR Code itself. Batch barcode generation, and many special features like vCard or URL encoding are also supported.

The SDK samples like this one below explain how to quickly make your application do make QR code with image in C# with the help of ByteScout QR Code. Just copy and paste the code into your C# application’s code and follow the instruction. You can use these C# sample examples in one or many applications.

ByteScout QR Code free trial version is available on our website. C# and other programming languages are supported.

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Program.cs

      using System;
using System.Diagnostics;
using Bytescout.BarCode;

namespace QRCodeWithImage
{
	class Program
	{
		static void Main(string[] args)
		{
			const string decorationImageFile = @".\logo.png";
			const string outputFile = @".\barcode.png";
			const string barcodeValue = "1234567890 abcdefghijklmnopqrstuvwxyz 1234567890 abcdefghijklmnopqrstuvwxyz";
			
			// Create and activate QRCode instance
			using (QRCode barcode = new QRCode("demo", "demo"))
			{
				// Set high QR Code error correction level
				barcode.QROption_ErrorCorrectionLevel = QRErrorCorrectionLevel.High;

				// Set barcode value
				barcode.Value = barcodeValue;

				// Add decoration image and scale it to 15% of the barcode square
				barcode.AddDecorationImage(decorationImageFile, 15);

				// Save generated barcode
				barcode.SaveImage(outputFile);

				// Open the result image in default image viewer (for demo purpose)
				Process.Start(outputFile);
			}
		}
	}
}