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extraction

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  1. Get file info | GroupDocs

    This article explains how to detect document file type, size and calculate pages count with GroupDocs.Comparison....print ( " \n Document info extracted successfully." ) The result...print ( " \n Document info extracted successfully." ) Was this...

    docs.groupdocs.com/comparison/python-net/get-fi...
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  2. Working with metadata in PNG images | GroupDocs

    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 !...Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

    docs.groupdocs.com/metadata/net/working-with-me...
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  3. Getting known property descriptors | GroupDocs

    This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package. Load a file to examine Get a collection of PropertyDescriptor instances for any desired metadata package Iterate through the extracted descriptors advanced_usage.GettingKnownPropertyDescriptors JavaScript const metadata = new groupdocs.metadata.Metadata("input.doc"); var root = metadata.getRootPackageGeneric(); var descriptors = root.getDocumentProperties().getKnowPropertyDescriptors(); for(var i=0;iextract information about known properties...package Iterate through the extracted descriptors advanced_usage...

    docs.groupdocs.com/metadata/nodejs-java/getting...
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  4. Working with metadata in FLV files | GroupDocs

    Reading FLV header properties The GroupDocs.Metadata API supports extracting format-specific information from the FLV file header. The following are the steps to read the header of an FLV file. Load an FLV video Get the root metadata package Extract the native metadata package using the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_metadata_for_specific_formats.video.flv.FlvReadHeaderProperties try (Metadata metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP metadata GroupDocs....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

    docs.groupdocs.com/metadata/java/working-with-m...
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  5. Extrahování textu z PDF pomocí Pythonu

    Naučte se, jak extrahovat text z PDF pomocí Pythonu. Tento průvodce vás provede nastavením a kódem potřebným k extrahování textu z PDF v Pythonu bez instalace dalšího softwaru....extrakci textu nastavením extract_text = True Zavolejte viewer...for_html_view() . Nastavením extract_text = True povolíte podrobnou...

    kb.groupdocs.com/cs/viewer/python/extract-text-...
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  6. Edit and Manage Metadata in Node.js Apps - Grou...

    Discover how to utilize GroupDocs.Metadata for Node.js to extract, update and remove metadata in your applications....applications, with a focus on extracting, modifying, and removing...allow Node.js developers to extract basic metadata such as file...

    blog.groupdocs.com/metadata/edit-metadata-in-no...
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  7. Document Parsing

    Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....NET à Python, permettant l’extraction de texte, d’images, d’OCR...

    blog.groupdocs.com/fr/tag/document-parsing/
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  8. GroupDocs.Total for Java | GroupDocs

    GroupDocs.Total for Java is the super-set of all the Java on-premise APIs offered by GroupDocs. We compile it on a monthly basis to ensure that it contains the most up to date versions of each of our Java document manipulation APIs....scanned images and PDF files to extract text and search their contents...split documents, parse data, extract content from documents and...

    docs.groupdocs.com/total/java/
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  9. Update EPUB Metadata using C# – .NET Metadata E...

    Discover ways to view and edit EPUB eBook metadata using C#. Programmatically edit EPUB specific properties and Dublin Core items using C#.... Extract the metadata root package using...The following few lines are extracting Dublin Core metadata items...

    blog.groupdocs.com/metadata/view-edit-epub-meta...
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  10. Working with IPTC IIM metadata | GroupDocs

    Access, read, update, and remove IPTC IIM metadata using GroupDocs.Metadata for Python via .NET....that contains IPTC metadata Extract the IPTC metadata package using...access to the IPTC datasets extracted from a file. a file that contains...

    docs.groupdocs.com/metadata/python-net/working-...
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