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  1. Specify encoding when loading documents | Docum...

    This article explains how to specify encoding when loading documents with GroupDocs.Viewer within your .NET applications....This article explains how to specify encoding when loading documents with GroupDocs.Viewer within your .NET applications.

    docs.groupdocs.com/viewer/net/specify-encoding-...
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  2. Working with metadata in PNG images | Documenta...

    Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images. The following are the steps to read the native PNG metadata. Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images. The following are the steps to read the native PNG metadata. Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage<PngRootPackage>(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !

    docs.groupdocs.com/metadata/net/working-with-me...
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  3. OCR support | Documentation

    OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents. To connect OCR, you need to implement the IOcrConnector interface in the client code. The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images. const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs....OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents. To connect OCR, you need to implement the IOcrConnector interface in the client code. The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images. const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs.

    docs.groupdocs.com/search/nodejs-java/ocr-support/
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  4. Document renaming | Documentation

    Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation. To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter. You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation. To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter. You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed.

    docs.groupdocs.com/search/nodejs-java/document-...
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  5. Merge HTML | Documentation

    Learn how to merge HTML files, combine HTML files into one file programmatically in Python via .NET language using GroupDocs.Merger for Python via .NET library....Learn how to merge HTML files, combine HTML files into one file programmatically in Python via .NET language using GroupDocs.Merger for Python via .NET library.

    docs.groupdocs.com/merger/python-net/merge/html/
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  6. Merge documents to PDF | Documentation

    This section describes how to import OLE objects into PDF documents using Java...This section describes how to import OLE objects into PDF documents using Java

    docs.groupdocs.com/merger/java/merge-documents-...
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  7. Set document metadata on save | Documentation

    Follow this guide and learn how to set document metadata when saving output document after files comparison within your Java applications....Follow this guide and learn how to set document metadata when saving output document after files comparison within your Java applications.

    docs.groupdocs.com/comparison/nodejs-java/set-d...
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  8. Delete indexed documents | Documentation

    GroupDocs.Search has the ability to remove individual documents from the index that are indexed from a stream or structure....GroupDocs.Search has the ability to remove individual documents from the index that are indexed from a stream or structure.

    docs.groupdocs.com/search/net/delete-indexed-do...
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  9. Case sensitive search | Documentation

    This article gives the knowledge of the case sensitive search which allows you to find words considering uppercase and lowercase letters as distinct....This article gives the knowledge of the case sensitive search which allows you to find words considering uppercase and lowercase letters as distinct.

    docs.groupdocs.com/search/net/case-sensitive-se...
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  10. Text file encoding detection | Documentation

    This article explains that how to detect encoding of a text file automatically in Java....This article explains that how to detect encoding of a text file automatically in Java.

    docs.groupdocs.com/search/nodejs-java/text-file...
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