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extract

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  1. Working with metadata in Matroska (MKV) files |...

    Reading matroska format-specific properties The GroupDocs.Metadata API supports Extracting format-specific information from MKV files. The following are the steps to read native MKV metadata. Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

    docs.groupdocs.com/metadata/net/working-with-me...
  2. 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 AviRootPackage.Header Read the AVI header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Avi.AviReadHeaderProperties using (Metadata metadata = new Metadata(Constants.InputAvi)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.Header.AviHeaderFlags); Console.WriteLine(root.Header.Height); Console.WriteLine(root.Header.Width); Console.WriteLine(root.Header.TotalFrames); Console.WriteLine(root.Header.InitialFrames); Console.WriteLine(root.Header.MaxBytesPerSec); Console.WriteLine(root.Header.PaddingGranularity); Console.WriteLine(root.Header.Streams); // ....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...

    docs.groupdocs.com/metadata/net/working-with-me...
  3. Handling metadata in WAV files | GroupDocs

    This article explains about the API supports Extracting metadata from WAV files...Metadata API supports extracting technical audio information...the root metadata package Extract the native metadata package...

    docs.groupdocs.com/metadata/java/handling-metad...
  4. Convert PDF to Image using Python

    Quickly learn how to convert PDF to image using Python. Effortlessly export PDF to image using Python with few lines of code that works without installing extra tool....previews, generate thumbnails, or extract visual content for further...viewers, automating content extraction, or preparing graphics for...

    kb.groupdocs.com/conversion/python/convert-pdf-...
  5. Working with metadata in Diagrams | GroupDocs

    GroupDocs.Metadata for Java provides functionality that allows working with different kinds of diagrams such as VDX, VSDX, VSX, etc. For the full list of supported document formats please refer to Supported document formats. Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded diagram and Extract some additional file format information. Load a PDF document Extract the root metadata package Use the getDiagramType method to obtain file format information advanced_usage....type of a loaded diagram and extract some additional file format...information. a PDF document Extract the root metadata package Use...

    docs.groupdocs.com/metadata/java/working-with-m...
  6. Get text coordinates | GroupDocs

    Learn how to obtain text coordinates when rendering your documents with Image Viewer by GroupDocs and place text over rendered document page image....Get the file information and extract it text. bool extractText =...Get the file information and extract it text. Dim extractText As...

    docs.groupdocs.com/viewer/net/image-viewer-get-...
  7. Working with ZIP archives | GroupDocs

    Get ZIP format metadata The API allows detecting ZIP archives and reading format metadata. The following steps are needed to be followed: Load a ZIP archive Get the root metadata package Extract the native metadata package using ZipRootPackage.ZipPackage Read the ZIP archive properties Loop through ZipPackage.Files to Extract information about archived files The following code snippet shows how to get metadata from a ZIP archive. AdvancedUsage.ManagingMetadataForSpecificFormats.Archive.ZipReadNativeMetadataProperties Encoding encoding = Encoding....the root metadata package Extract the native metadata package...properties Loop through to extract information about archived...

    docs.groupdocs.com/metadata/net/working-with-zi...
  8. Separate data extraction | GroupDocs

    This article explains how to separately Extract data from documents and add the Extracted data to the index....Separate data extraction Separate data extraction Leave feedback...separate the operations of extracting data from a document and...

    docs.groupdocs.com/search/net/separate-data-ext...
  9. Working with IPTC IIM metadata | GroupDocs

    This article explains how to access IPTC metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IIptc.getIptcPackage method....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/java/working-with-i...
  10. Use OCR Connector | GroupDocs

    This article explains how to integrate OCR solution to GroupDocs.Parser...Advanced Usage / Using OCR to extract a text from images and PDFs...Description RecognizeText Extracts a text from the provided image...

    docs.groupdocs.com/parser/java/use-ocr-connector/