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Aspose.BarCode for .NET 22.2

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  • Downloads:
  • 18
  • File Size:
  • 15.2 MB
  • Posted By:
  • alkhimov
  • Views:
  • 38
  • Date Added:
  • 2/26/2022

Release Notes

Description

It contains Aspose.BarCode for .NET 22.2 release.

File Details

Improved Handling of MicroPDF417 Barcode

It was observed that in some instances the MicroPDF417 encoder ignores Row and Column properties. This issue has been resolved within the current version of API.

The following C# code sample demonstrates how to create a Micro PDF417 barcode using API:

BarcodeGenerator gen = new BarcodeGenerator(EncodeTypes.MicroPdf417, "Åspóse.Barcóde©");
gen.Parameters.Barcode.XDimension.Pixels = 2;
gen.Parameters.Barcode.Pdf417.Columns = 4;
gen.Save($"{path}MicroPdf417Basic.png", BarCodeImageFormat.Png);

Switch to Older Version of Barcode Detector

The QualitySettings class has many options in terms of quality and speed to implement the barcode detection, recognition and processing for your particular requirements. One of many properties of this useful barcode manipulation class is; UseOldBarcodeDetector that switches to the old barcode detector.

Previously it was observed that UseOldBarcodeDetector from QualitySettings is always false. This issue has now been resolved.

The following C# sample code demonstrates how to use the old version of the barcode detector via API:

Console.WriteLine("OneOldBarcodeDetector:");

//read barcode image with UseOldBarcodeDetector set to false
Console.WriteLine("UseOldBarcodeDetector: false");
using (BarCodeReader read = new BarCodeReader($"{path}many_code128.png", DecodeType.Code128))
{
    read.QualitySettings.UseOldBarcodeDetector = false;
    Console.WriteLine($"Barcodes read: {read.ReadBarCodes().Length}");
    foreach (BarCodeResult result in read.FoundBarCodes)
        Console.WriteLine($"{result.CodeTypeName}:{result.CodeText}");
}

//read barcode image with UseOldBarcodeDetector set to true
Console.WriteLine("UseOldBarcodeDetector: true");
using (BarCodeReader read = new BarCodeReader($"{path}many_code128.png", DecodeType.Code128))
{
    read.QualitySettings.UseOldBarcodeDetector = true;
    Console.WriteLine($"Barcodes read: {read.ReadBarCodes().Length}");
    foreach (BarCodeResult result in read.FoundBarCodes)
        Console.WriteLine($"{result.CodeTypeName}:{result.CodeText}");
}

For a complete list of features, enhancements, and bug fixes in this release please visit, Aspose.BarCode for .NET 22.2 Release Notes.

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