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document information extraction

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  1. Getting known property descriptors | GroupDocs

    This code snippet demonstrates how to extract Information about known properties that can be encountered in a particular package....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/net/getting-known-p...
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  2. Working with Metadata in ASF Files | GroupDocs

    Working with metadata in ASF files Reading ASF format-specific properties The GroupDocs.Metadata API supports extracting format-specific Information from ASF files. The following are the steps to read native ASF metadata. Load an ASF video Get the root metadata package Extract the native metadata package using AsfRootPackage.AsfPackage Read the ASF metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Asf.AsfReadNativeMetadataProperties using (Metadata metadata = new Metadata(Constants.InputAsf)) { var root = metadata.GetRootPackage(); var package = root.AsfPackage; // Display basic properties Console....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/net/working-with-me...
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  3. 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...

    blog.groupdocs.com/parser/scan-qr-code-using-cs...
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  4. Working with worksheet backgrounds | GroupDocs

    This article explains how to work with worksheet backgrounds while using GroupDocs watermarking API...Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...

    docs.groupdocs.com/watermark/net/working-with-w...
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  5. Find metadata properties | GroupDocs

    Using the GroupDocs.Metadata for Node.js via Java you can easily search metadata and extract desired metadata properties from PDF, DOCX, PPTX, XLSX, images, audio, video and many other files of different types in your Java solution....Purchase Buy Now Pricing Information Free Trials Temporary License...Events Acquisition GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/nodejs-java/find-me...
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  6. OverflowException: Arithmetic operation resulte...

    Hello, Unfortunately, we experienced an exception when one of our customers dealt with many (and maybe larger) files that they wanted to add to the index. We got the exception via this event: pIndex.Events.ErrorOccurr…...\u0002(Document \u0002, IFieldExtractor \u0003...\u0006\u0017\u000F.\u0002(Document \u0002)\r\n at \u0006\u0017\u000F...

    forum.groupdocs.com/t/overflowexception-arithme...
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  7. Working with metadata in GIF images | GroupDocs

    Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format Information. Load a GIF image Extract the root metadata package Use the getGifImageType method to obtain file format Information advanced_usage.managing_metadata_for_specific_formats.image.gif.GifReadFileFormatProperties try (Metadata metadata = new Metadata(Constants.InputGif)) { GifRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getGifImageType().getFileFormat()); System.out.println(root.getGifImageType().getVersion()); System.out.println(root.getGifImageType().getByteOrder()); System.out.println(root.getGifImageType().getMimeType()); System.out.println(root.getGifImageType().getExtension()); System.out.println(root.getGifImageType().getWidth()); System.out.println(root.getGifImageType().getHeight()); } Working with XMP Metadata GroupDocs....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/java/working-with-m...
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  8. Search for QR Code standard entries | GroupDocs

    This article explains how to provide advanced search for standard QR Code embedded objects like WiFi, Event, Contact, SMS, EMail, EPC or SEPA payment, VCard or MeCard entries, etc with GroupDocs.Signature API....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...

    docs.groupdocs.com/signature/net/advanced-searc...
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  9. 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 try (Metadata metadata = new Metadata(Constants.InputDoc)) { WordProcessingRootPackage root = metadata.getRootPackageGeneric(); for (PropertyDescriptor descriptor : root.getDocumentProperties().getKnowPropertyDescriptors()) { System.out.println(descriptor.getName()); System.out.println(descriptor.getType()); System.out.println(descriptor.getAccessLevel()); for (PropertyTag tag : descriptor.getTags()) { System.out.println(tag); } System.out.println(); } } Note Not all possible properties are presented in the getKnowPropertyDescriptors collection....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/java/getting-known-...
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  10. Working with metadata in GIF images | GroupDocs

    Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format Information. Load a GIF image Extract the root metadata package Use the FileType property to obtain file format Information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Gif.GifReadFileFormatProperties using (Metadata metadata = new Metadata(Constants.InputGif)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } Working with XMP Metadata GroupDocs....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/net/working-with-me...
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