Generate High Density Data Matrix Code in .NET

generate_high_density_data_high_density_data.cs

// Generate High Density Data Matrix Code in .NET
// Read the full guide here: https://blog.aspose.com/barcode/generate-high-density-data-matrix-code-in-dotnet/

using System;
using Aspose.BarCode.Generation;

namespace HighDensityDataMatrixDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            // Initialise the generator for DataMatrix symbology
            var generator = new BarCodeGenerator(EncodeTypes.DataMatrix);

            // Set the data to encode
            generator.CodeText = "1234567890ABCDEFGHIJ";

            // High‑density configuration
            generator.Parameters.Barcode.DataMatrixEncodeMode = DataMatrixEncodeMode.Auto;
            generator.Parameters.Barcode.DataMatrixSize = DataMatrixSize.Size10x10; // smallest possible
            generator.Parameters.ImageResolution = 300; // DPI for crisp output
            generator.Parameters.Barcode.QRQuietZone = 0; // minimal quiet zone
            generator.Parameters.ImageFormat = BarCodeImageFormat.Png;

            // Save the barcode image
            generator.Save("HighDensityDataMatrix.png");

            Console.WriteLine("High density Data Matrix barcode generated successfully.");
        }
    }
}