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information extraction

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  1. Working with metadata in JPEG images | GroupDocs

    Reading Photoshop metadata properties The GroupDocs Metadata API allows the user to read Adobe Photoshop metadata associated with a JPEG image. For more Information on the Photoshop file format and metadata blocks that can be attached to images of different formats please refer to the specification: https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/. The code sample below demonstrates how to extract image resource blocks (building blocks of the Photoshop file format) from a JPEG image....Purchase Buy Now Pricing Information Free Trials Temporary License...with a JPEG image. For more information on the Photoshop file format...

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  2. Remove Metadata from ODT using C#

    Discover how to effectively remove metadata from ODT using C#. This guide provides a code snippet showing the process of how to delete metadata from ODT in C#....metadata, including hidden information about the document, such...personal or confidential information, thus safeguarding privacy...

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  3. Get document info | GroupDocs

    GroupDocs.Metadata allows users to get meta Information of a document....Purchase Buy Now Pricing Information Free Trials Temporary License...allows users to get document information which includes: File format...

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  4. Getting known property descriptors | GroupDocs

    Extract Information about known properties available in a particular package using GroupDocs.Metadata for Python via .NET....Purchase Buy Now Pricing Information Free Trials Temporary License...demonstrates how to extract information about known properties...

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  5. Working with metadata in AVI files | GroupDocs

    Reading AVI header properties The GroupDocs.Metadata API supports extracting format-specific Information from AVI file headers. The following are the steps to read the header of an AVI file. Load an AVI video Get the root metadata package Extract the native metadata package using the AviRootPackage.getHeader method Read the AVI header properties advanced_usage.managing_metadata_for_specific_formats.video.avi.AviReadHeaderProperties try (Metadata metadata = new Metadata(Constants.InputAvi)) { AviRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getAviHeaderFlags()); System.out.println(root.getHeader().getHeight()); System.out.println(root.getHeader().getWidth()); System.out.println(root.getHeader().getTotalFrames()); System.out.println(root.getHeader().getInitialFrames()); System.out.println(root.getHeader().getMaxBytesPerSec()); System....Purchase Buy Now Pricing Information Free Trials Temporary License...API supports extracting format-specific information from AVI file...

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  6. Get document info | GroupDocs

    GroupDocs.Metadata allows users to get meta Information of a document....Purchase Buy Now Pricing Information Free Trials Temporary License...allows users to get document information which includes: File format...

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  7. QR Code Reader using C# | Scan QR Code from Image

    How to scan QR Code using C# within .NET application. C# example that reads QR Code from an image that will help you build an online QR scanner....2D barcode that contains information that can be easily read and...are being used in product information & marketing, mobile payments...

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  8. Read Metadata from PPTX using Java

    Learn how to read metadata from PPTX using Java without requiring any extra software installations. Take a look at a code example to read metadata of PPTX using Java....Metadata, the hidden store of information within digital documents...Metadata for Java for obtaining information from PPTX files Create an...

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  9. GroupDocs.Watermark for Python overview | Group...

    GroupDocs.Watermark for .NET is a powerful API for managing watermarks in the various documents formats such as PDF, DOCX/DOC/RTF, PPTX/PPT, XLSX/XLS, JPG, PNG, TIFF, GIF and many others....Purchase Buy Now Pricing Information Free Trials Temporary License...existing watermark objects. Extract information of watermark objects...

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  10. Working with metadata in PDF documents | GroupDocs

    Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format Information. Load a PDF document Extract the root metadata package Use the FileType property to obtain file format Information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Purchase Buy Now Pricing Information Free Trials Temporary License...document and extract some additional file format information. a PDF...

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