GroupDocs.Total for .NET 25.9 Release Notes

Important Notice

Starting from version 25.9, GroupDocs.Classification is no longer included in the GroupDocs.Total (.NET 6) package.

This change has been made to reduce the overall package size and improve performance, as GroupDocs.Classification includes machine learning model weights that significantly increase the package size and can impact performance for users who do not require this functionality.

If you are currently using GroupDocs.Classification, please make sure to download and reference it separately. This change does not affect other products in the GroupDocs.Total package.

Changes in this release

[Parser] GetText function is not working

The GetText method provided by GroupDocs.Parser can be used to extract text from documents and raster images. The following code shows typical usage of the method:

using (Parser parser = new Parser("source.tiff"))
{
    TextOptions options = new TextOptions(false, true);
    using (TextReader reader = parser.GetText(options))
    {
        File.WriteAllText("parsed.txt", reader.ReadToEnd());
    }
}

This method was not working because this feature was disabled in GroupDocs.Total.NETFramework package versions before 25.9 due to an issue with internal dependencies.

This version fixes the issue, and now GroupDocs.Parser can extract text from images using OCR. This feature requires additional dependencies and an OCR model to be included in the package, which increases the final DLL size.

In addition to the OCR model, the following dependencies were added in this version:

Microsoft.ML.OnnxRuntime (>= 1.20.1)
System.Buffers (>= 4.6.1)
System.Numerics.Vectors (>= 4.6.1)
System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
System.Text.Encoding.CodePages (>= 8.0.0)

Products included in this release

How to Download

The packages can be downloaded from NuGet or via direct download from this website.

Additional Resources

• Product Overview
• System Requirements
• Technical Support

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