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metadata extraction

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  1. Working with OpenType fonts | GroupDocs

    OpenType is a format for scalable computer fonts. It was built on its predecessor TrueType, retaining TrueType’s basic structure and adding many intricate data structures for prescribing typographic behavior. Note Please find more information on the OpenType format here: https://en.wikipedia.org/wiki/OpenType. Reading OpenType Metadata The GroupDocs.Metadata API supports extracting format-specific information from OpenType font files. The following are the steps to read the header of an OpenType file. Load an OpenType font file Get the root Metadata package Extract the native Metadata package using the OpenTypeRootPackage....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

    docs.groupdocs.com/metadata/java/working-with-o...
  2. Getting known property descriptors | GroupDocs

    This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...

    docs.groupdocs.com/metadata/net/getting-known-p...
  3. Extract Text from XLS using Java

    This article explains how to extract text from XLS using Java. It features code example to help you for text Extraction from XLS in Java without installing extra software....Metadata Product Family GroupDocs.Search...GroupDocs.Redaction Product Family Extract Text from XLS using Java For...

    kb.groupdocs.com/parser/java/extract-text-from-...
  4. OCR Usage Basics | GroupDocs

    This article explains how to use OCR....Metadata Product Solution GroupDocs...Advanced usage / Using OCR to extract a text from images and PDFs...

    docs.groupdocs.com/parser/net/ocr-usage-basics/
  5. Extract Text from XLS using C#

    This article explains how to extract text from XLS using C#. It features code example to help you for text Extraction from XLS in C# without installing extra software....Metadata Product Family GroupDocs.Search...Product Family Extract Text from XLS using C# Extracting text from...

    kb.groupdocs.com/parser/net/extract-text-from-x...
  6. Extract formatted text from documents | GroupDocs

    Learn how to extract formatted text as HTML, Markdown, or PlainText from PDF, Word, Excel, and 50+ document formats using GroupDocs.Parser for .NET. Preserve formatting with C# code examples....Metadata Product Solution GroupDocs...usage / Extract formatted text from documents Extract formatted...

    docs.groupdocs.com/parser/net/extract-formatted...
  7. Extract text from Microsoft Office PowerPoint p...

    To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide. Here are the steps to extract a text from Microsoft Office PowerPoint presentations: Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text Extraction isn’t supported for the document....Metadata Product Solution GroupDocs...Usage / Extract data from various formats / Extract data from...

    docs.groupdocs.com/parser/java/extract-text-fro...
  8. Extracting common image information | GroupDocs

    For all supported image formats the GroupDocs.Metadata API allows extracting common image properties such as width and height, MIME type, byte order, etc. Please see the code snippet below for more information on the feature. Load an image Extract the root Metadata package Use the getImageType method to obtain file format information advanced_usage.managing_Metadata_for_specific_formats.image.ImageReadFileFormatProperties try (Metadata Metadata = new Metadata(Constants.InputPng)) { ImageRootPackage root = Metadata.getRootPackageGeneric(); System.out.println(root.getImageType().getFileFormat()); System.out.println(root.getImageType().getByteOrder()); System.out.println(root.getImageType().getMimeType()); System.out.println(root.getImageType().getExtension()); System.out.println(root.getImageType().getWidth()); System.out.println(root.getImageType().getHeight()); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

    docs.groupdocs.com/metadata/java/extracting-com...
  9. Support of Password-Protected OneNote Documents...

    We are glad to announce the monthly release of GroupDocs.Metadata for Java 19.1. In this version, we have introduced two new features and added seven enhancements. Using the latest version, you can extract Metadata from Matroska Multimedia Container (.MKV) files. Furthermore, the latest version allows you to extract Metadata from password-protected OneNote documents. Please have a look at the release notes for more details. Features Introduced Support for the Matroska Multimedia Container FilesThe latest release is capable of extracting Metadata from the Matroska Multimedia Container (....Metadata for Java 19.1 . In this version...latest version, you can extract metadata from Matroska Multimedia...

    blog.groupdocs.com/metadata/support-of-password...
  10. Extract barcodes from document page area | Grou...

    This article explains that how to extract barcodes from document page area....Metadata Product Solution GroupDocs...barcodes / Extract barcodes from document page area Extract barcodes...

    docs.groupdocs.com/parser/java/extract-barcodes...