BarcodeQRCodeSDK 1.0.11

.NET 6 Barcode and QR Code Reader SDK

The .NET 6 Barcode and QR Code Reader SDK is a C++/CLI wrapper for Dynamsoft C++ Barcode Reader SDK.

SDK Version

v9.0

License Activation

Click here to get a valid license key.

Supported Platforms

• Windows (x64)
• Linux (x64)
• macOS (x64)

Supported Barcode Symbologies

• Linear Barcodes (1D)

  • Code 39 (including Code 39 Extended)
  • Code 93
  • Code 128
  • Codabar
  • Interleaved 2 of 5
  • EAN-8
  • EAN-13
  • UPC-A
  • UPC-E
  • Industrial 2 of 5

• 2D Barcodes

  • QR Code (including Micro QR Code and Model 1)
  • Data Matrix
  • PDF417 (including Micro PDF417)
  • Aztec Code
  • MaxiCode (mode 2-5)
  • DotCode

• Patch Code

• GS1 Composite Code

• GS1 DataBar

  • Omnidirectional,
  • Truncated, Stacked, Stacked
  • Omnidirectional, Limited,
  • Expanded, Expanded Stacked

• Postal Codes

  • USPS Intelligent Mail
  • Postnet
  • Planet
  • Australian Post
  • UK Royal Mail

Download .NET 6 SDK

• Windows
• Linux
• Mac

Methods

• public static void InitLicense(string license)
• public static BarcodeQRCodeReader Create()
• public string[]? DecodeFile(string filename)
• public string[]? DecodeBuffer(IntPtr pBufferBytes, int width, int height, int stride, ImagePixelFormat format)

Usage

• Set the license key:

  BarcodeQRCodeReader.InitLicense("LICENSE-KEY"); 
  

• Initialize the barcode and QR code reader object:

  BarcodeQRCodeReader? reader = BarcodeQRCodeReader.Create();
  

• Decode barcode and QR code from an image file:

  string[]? results = reader.DecodeFile(filename);
  

• Decode barcode and QR code from a buffer:

  BitmapData bmpData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height),
  ImageLockMode.ReadWrite, bitmap.PixelFormat);
  
  BarcodeQRCodeReader.ImagePixelFormat format = BarcodeQRCodeReader.ImagePixelFormat.IPF_ARGB_8888;
  
  switch (bitmap.PixelFormat)
  {
      case PixelFormat.Format24bppRgb:
          format = BarcodeQRCodeReader.ImagePixelFormat.IPF_RGB_888;
          break;
      case PixelFormat.Format32bppArgb:
          format = BarcodeQRCodeReader.ImagePixelFormat.IPF_ARGB_8888;
          break;
      case PixelFormat.Format16bppRgb565:
          format = BarcodeQRCodeReader.ImagePixelFormat.IPF_RGB_565;
          break;
      case PixelFormat.Format16bppRgb555:
          format = BarcodeQRCodeReader.ImagePixelFormat.IPF_RGB_555;
          break;
      case PixelFormat.Format8bppIndexed:
          format = BarcodeQRCodeReader.ImagePixelFormat.IPF_GRAYSCALED;
          break;
  }
  
  string[]? results = reader.DecodeBuffer(bmpData.Scan0, bitmap.Width, bitmap.Height, bmpData.Stride, format);
  bitmap.UnlockBits(bmpData);
  

Example

• command-line

  dotnet restore
  dotnet run
  

• desktop-gui

  dotnet restore
  dotnet run
  

  

Building NuGet Package from Source Code

dotnet build --configuration Release