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document information extraction

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  1. Find metadata properties | Documentation

    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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  2. Working with worksheet backgrounds | Documentation

    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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  3. Working with BMP metadata | Documentation

    Reading BMP header properties The GroupDocs.Metadata API supports extracting format-specific Information from BMP file headers. The following are the steps to read the header of a BMP file. Load a BMP image Get the root metadata package Extract the native metadata package using BmpRootPackage.BmpHeader Read the BMP header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Bmp.BmpReadHeaderProperties using (Metadata metadata = new Metadata(Constants.InputBmp)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.BmpHeader.BitsPerPixel); Console.WriteLine(root.BmpHeader.ColorsImportant); Console.WriteLine(root.BmpHeader.HeaderSize); Console.WriteLine(root.BmpHeader.ImageSize); Console.WriteLine(root.BmpHeader.Planes); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/net/working-with-bm...
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  4. GroupDocs.Viewer for Java overview | Documentation

    GroupDocs.Viewer for Java enables you to convert files to HTML, PNG, JPEG, PDF file formats, and save attachments without relying on third-party applications. GroupDocs.Viewer for Java is cross-platform class library....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Viewer Product...

    docs.groupdocs.com/viewer/java/product-overview/
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  5. Working with BMP metadata | Documentation

    Reading BMP header properties The GroupDocs.Metadata API supports extracting format-specific Information from BMP file headers. The following are the steps to read the header of a BMP file. Load a BMP image Get the root metadata package Extract the native metadata package using the BmpRootPackage.getBmpHeader method Read the BMP header properties advanced_usage.managing_metadata_for_specific_formats.image.bmp.BmpReadHeaderProperties try (Metadata metadata = new Metadata(Constants.InputBmp)) { BmpRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getBmpHeader().getBitsPerPixel()); System.out.println(root.getBmpHeader().getColorsImportant()); System.out.println(root.getBmpHeader().getHeaderSize()); System.out.println(root.getBmpHeader().getImageSize()); System.out.println(root.getBmpHeader().getPlanes()); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/java/working-with-b...
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  6. Working with DICOM metadata | Documentation

    Reading DICOM metadata properties The GroupDocs.Metadata API supports extracting format-specific Information from DICOM images. The following are the steps to read the native DICOM metadata. Load a DICOM image Get the root metadata package Extract the native metadata package using the DicomRootPackage.getDicomPackage method Read the DICOM metadata properties examples.advanced_usage.managing_metadata_for_specific_formats.image.dicom.DicomReadNativeMetadataProperties try (Metadata metadata = new Metadata(Constants.InputDicom)) { DicomRootPackage root = metadata.getRootPackageGeneric(); if (root.getDicomPackage() != null) { System.out.println(root.getDicomPackage().getBitsAllocated()); System.out.println(root.getDicomPackage().getReds()); System.out.println(root.getDicomPackage().getGreens()); System.out.println(root.getDicomPackage().getBlues()); System....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...

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  7. Working with metadata in GIF images | Documenta...

    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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  8. Getting known property descriptors | Documentation

    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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  9. Getting known property descriptors | Documentation

    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;iInformation Free Trials Temporary License...Events Acquisition GroupDocs Documentation / GroupDocs.Metadata Product...

    docs.groupdocs.com/metadata/nodejs-java/getting...
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  10. Features Overview | Documentation

    This article describes the main functions of GroupDocs.Watermark for Node.js via Java....Purchase Buy Now Pricing Information Free Trials Temporary License...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...

    docs.groupdocs.com/watermark/nodejs-java/featur...
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