Read Damaged Barcodes - GroupDocs.Parser .NET 24.5 (MSI)

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GroupDocs.Parser for .NET 24.4

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File Details

Downloads:
1
File Size:
210.24MB
Date Added:
23/4/2024

Release Notes

https://releases.groupdocs.com/parser/net/release-notes/2024/groupdocs-parser-for-net-24-4-release-notes/

Description

This contains the MSI installer of GroupDocs.Parser for .NET 24.4.

File Details

This release of GroupDocs.Parser for .NET 24.4 (MSI) offers refined barcode parsing capabilities to Windows developers. This release introduces custom recognition quality and extracting information even from damaged or distorted barcodes.

Barcode Scanning Boost

Customize recognition quality options for barcode extraction with this version of the .NET text extraction API and balance speed and accuracy within your apps. Please check out the code sample shared below to learn how to use this feature in C#.


// Create an instance of Parser class
using (Parser parser = new Parser(Constants.SampleCorruptedBarcodes))
{
    // Check if the document supports barcodes extraction
    if (!parser.Features.Barcodes)
    {
        Console.WriteLine("Document doesn't support barcodes extraction.");
        return;
    }

    // Create the options which are used for barcodes extraction
    // The full constructor is used to set AllowIncorrectBarcodes property
    BarcodeOptions options = new BarcodeOptions(null, QualityMode.Low, QualityMode.Low, null, true, "pdf417", "QR");

    // Extract barcodes from the document.
    IEnumerable<PageBarcodeArea> barcodes = parser.GetBarcodes(options);

    // Iterate over barcodes
    foreach (PageBarcodeArea barcode in barcodes)
    {
        // Print the page index
        Console.WriteLine("Page: " + barcode.Page.Index.ToString());
        // Print the barcode value
        Console.WriteLine("Value: " + barcode.Value);
        // Print the confidence:
        Console.WriteLine("Confidence: " + barcode.Confidence.ToString());
    }
}

Source*

Robust Barcode Reading

Extract information from damaged or distorted barcodes for improved data retrieval with the latest release of GroupDocs.Parser for .NET. The following code example illustrates how to read damaged barcodes in C#.


// Create an instance of Parser class
using (Parser parser = new Parser(Constants.SamplePdfWithBarcodes))
{
    // Check if the document supports barcodes extraction
    if (!parser.Features.Barcodes)
    {
        Console.WriteLine("Document doesn't support barcodes extraction.");
        return;
    }

    // Create the options which are used for barcodes extraction
    BarcodeOptions options = new BarcodeOptions(QualityMode.Low, QualityMode.Low, "QR");

    // Extract barcodes from the document.
    IEnumerable<PageBarcodeArea> barcodes = parser.GetBarcodes(options);

    // Iterate over barcodes
    foreach (PageBarcodeArea barcode in barcodes)
    {
        // Print the page index
        Console.WriteLine("Page: " + barcode.Page.Index.ToString());
        // Print the barcode value
        Console.WriteLine("Value: " + barcode.Value);
    }
}

Source*

Public API and Backward Incompatible Changes

Added API Members

Added GetBarcodes(BarcodeOptions) method.
Added GetBarcodes(int, BarcodeOptions) method.
Added PageBarcodeArea(string, string, int, double, Page, Rectangle) constructor.
Added Confidence property.
Added Angle property.
Added BarcodeOptions public class.
Added QualityMode public enum.

Obsolete API Members

GetBarcodes(PageAreaOptions) and GetBarcodes(int, PageAreaOptions) methods.
PageBarcodeArea(string, string, Page, Rectangle) consturctor.

You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting GroupDocs.Parser for .NET 24.4 Release Notes.

GroupDocs.Parser for .NET 24.2.1 GroupDocs.Parser for .NET 24.5 (DLLs only)